diff --git a/dist/plugin/math.js b/dist/plugin/math.js
index 77f38bab..7b944e88 100644
--- a/dist/plugin/math.js
+++ b/dist/plugin/math.js
@@ -1,4 +1,4 @@
-(function(d,r){typeof exports=="object"&&typeof module<"u"?module.exports=r():typeof define=="function"&&define.amd?define(r):(d=typeof globalThis<"u"?globalThis:d||self,d.RevealMath=r())})(this,function(){"use strict";const d=()=>{let n,s={version:"latest",delimiters:[{left:"$$",right:"$$",display:!0},{left:"$",right:"$",display:!1},{left:"\\(",right:"\\)",display:!1},{left:"\\[",right:"\\]",display:!0}],ignoredTags:["script","noscript","style","textarea","pre"]};const c=t=>{let e=document.createElement("link");e.rel="stylesheet",e.href=t,document.head.appendChild(e)},l=t=>new Promise((e,i)=>{const o=document.createElement("script");o.type="text/javascript",o.onload=e,o.onerror=i,o.src=t,document.head.append(o)});async function a(t){for(const e of t)await l(e)}return{id:"katex",init:function(t){n=t;let e=n.getConfig().katex||{},i={...s,...e};const{local:o,version:x,extensions:S,...g}=i;let p=i.local||"https://cdn.jsdelivr.net/npm/katex",u=i.local?"":"@"+i.version,j=p+u+"/dist/katex.min.css",M=p+u+"/dist/katex.min.js",v=p+u+"/dist/contrib/mhchem.min.js",J=p+u+"/dist/contrib/auto-render.min.js",h=[M];i.extensions&&i.extensions.includes("mhchem")&&h.push(v),h.push(J);const f=()=>{renderMathInElement(t.getSlidesElement(),g),n.layout()};c(j),a(h).then(()=>{n.isReady()?f():n.on("ready",f.bind(this))})}}},r=()=>{let n,s={messageStyle:"none",tex2jax:{inlineMath:[["$","$"],["\\(","\\)"]],skipTags:["script","noscript","style","textarea","pre"]},skipStartupTypeset:!0};function c(l,a){let t=document.querySelector("head"),e=document.createElement("script");e.type="text/javascript",e.src=l;let i=()=>{typeof a=="function"&&(a.call(),a=null)};e.onload=i,e.onreadystatechange=()=>{this.readyState==="loaded"&&i()},t.appendChild(e)}return{id:"mathjax2",init:function(l){n=l;let a=n.getConfig().mathjax2||n.getConfig().math||{},t={...s,...a},e=t.mathjax||"https://cdn.jsdelivr.net/npm/mathjax@2/MathJax.js",i=t.config||"TeX-AMS_HTML-full",o=e+"?config="+i;t.tex2jax={...s.tex2jax,...a.tex2jax},t.mathjax=t.config=null,c(o,function(){MathJax.Hub.Config(t),MathJax.Hub.Queue(["Typeset",MathJax.Hub,n.getRevealElement()]),MathJax.Hub.Queue(n.layout),n.on("slidechanged",function(x){MathJax.Hub.Queue(["Typeset",MathJax.Hub,x.currentSlide])})})}}},m=()=>{let n,s={tex:{inlineMath:[["$","$"],["\\(","\\)"]]},options:{skipHtmlTags:["script","noscript","style","textarea","pre"]},startup:{ready:()=>{MathJax.startup.defaultReady(),MathJax.startup.promise.then(()=>{n.layout()})}}};function c(l,a){let t=document.createElement("script");t.type="text/javascript",t.id="MathJax-script",t.src=l,t.async=!0,t.onload=()=>{typeof a=="function"&&(a.call(),a=null)},document.head.appendChild(t)}return{id:"mathjax3",init:function(l){n=l;let a=n.getConfig().mathjax3||{},t={...s,...a};t.tex={...s.tex,...a.tex},t.options={...s.options,...a.options},t.startup={...s.startup,...a.startup};let e=t.mathjax||"https://cdn.jsdelivr.net/npm/mathjax@3/es5/tex-mml-chtml.js";t.mathjax=null,window.MathJax=t,c(e,function(){n.addEventListener("slidechanged",function(i){MathJax.typeset()})})}}},y=r;/*!
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  * This plugin is a wrapper for the MathJax2,
  * MathJax3 and KaTeX typesetter plugins.
  */return Plugin=Object.assign(y(),{KaTeX:d,MathJax2:r,MathJax3:m})});
diff --git a/dist/plugin/math.mjs b/dist/plugin/math.mjs
index adb64ee6..6aee99af 100644
--- a/dist/plugin/math.mjs
+++ b/dist/plugin/math.mjs
@@ -8,7 +8,7 @@ const M = () => {
       { left: "\\(", right: "\\)", display: !1 },
       { left: "\\[", right: "\\]", display: !0 }
     ],
-    ignoredTags: ["script", "noscript", "style", "textarea", "pre"]
+    ignoredTags: ["script", "noscript", "style", "textarea", "pre", "code"]
   };
   const r = (t) => {
     let e = document.createElement("link");
@@ -42,7 +42,7 @@ const M = () => {
     messageStyle: "none",
     tex2jax: {
       inlineMath: [["$", "$"], ["\\(", "\\)"]],
-      skipTags: ["script", "noscript", "style", "textarea", "pre"]
+      skipTags: ["script", "noscript", "style", "textarea", "pre", "code"]
     },
     skipStartupTypeset: !0
   };
@@ -74,7 +74,7 @@ const M = () => {
       inlineMath: [["$", "$"], ["\\(", "\\)"]]
     },
     options: {
-      skipHtmlTags: ["script", "noscript", "style", "textarea", "pre"]
+      skipHtmlTags: ["script", "noscript", "style", "textarea", "pre", "code"]
     },
     startup: {
       ready: () => {
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index 0f398284..1e0a15fe 100644
--- a/dist/reveal.css
+++ b/dist/reveal.css
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*:after{backface-visibility:visible!important}.zoomed .reveal .progress,.zoomed .reveal .controls{opacity:0}.zoomed .reveal .roll span{background:none}.zoomed .reveal .roll span:after{visibility:hidden}.reveal-viewport.loading-scroll-mode{visibility:hidden}.reveal-viewport.reveal-scroll{margin:0 auto;overflow:auto;overflow-x:hidden;overflow-y:auto;z-index:1;--r-scrollbar-width: 7px;--r-scrollbar-trigger-size: 5px;--r-controls-spacing: 8px}@media screen and (max-width: 500px){.reveal-viewport.reveal-scroll{--r-scrollbar-width: 3px;--r-scrollbar-trigger-size: 3px}}.reveal-viewport.reveal-scroll .controls,.reveal-viewport.reveal-scroll .progress,.reveal-viewport.reveal-scroll .playback,.reveal-viewport.reveal-scroll .backgrounds,.reveal-viewport.reveal-scroll .slide-number,.reveal-viewport.reveal-scroll .speaker-notes{display:none!important}.reveal-viewport.reveal-scroll .r-overlay,.reveal-viewport.reveal-scroll .pause-overlay{position:fixed}.reveal-viewport.reveal-scroll 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translate(-50%,-50%)!important;transform-style:flat!important;transform-origin:0 0!important}.reveal-viewport.reveal-scroll .slide-background{display:block!important;position:absolute;top:0;left:0;width:100%;height:100%;z-index:auto!important;visibility:visible;opacity:1;touch-action:manipulation}.reveal-viewport.reveal-scroll[data-scrollbar=true]::-webkit-scrollbar,.reveal-viewport.reveal-scroll[data-scrollbar=auto]::-webkit-scrollbar{display:none}.reveal-viewport.reveal-scroll[data-scrollbar=true],.reveal-viewport.reveal-scroll[data-scrollbar=auto]{scrollbar-width:none}.reveal.has-dark-background,.reveal-viewport.has-dark-background{--r-overlay-element-bg-color: 240, 240, 240;--r-overlay-element-fg-color: 0, 0, 0}.reveal.has-light-background,.reveal-viewport.has-light-background{--r-overlay-element-bg-color: 0, 0, 0;--r-overlay-element-fg-color: 240, 240, 240}.reveal-viewport.reveal-scroll .scrollbar{position:sticky;top:50%;z-index:20;opacity:0;transition:all .3s 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ease}.reveal-viewport.reveal-scroll .scrollbar .scrollbar-slide:after{content:"";position:absolute;width:200%;height:100%;top:0;left:-50%;background:#0000;z-index:-1}.reveal-viewport.reveal-scroll .scrollbar .scrollbar-slide:hover,.reveal-viewport.reveal-scroll .scrollbar .scrollbar-slide.active{background-color:rgba(var(--r-overlay-element-bg-color),.4)}.reveal-viewport.reveal-scroll .scrollbar .scrollbar-trigger{position:absolute;width:100%;transition:background-color .2s ease}.reveal-viewport.reveal-scroll .scrollbar .scrollbar-slide.active.has-triggers{background-color:rgba(var(--r-overlay-element-bg-color),.4);z-index:10}.reveal-viewport.reveal-scroll .scrollbar .scrollbar-slide.active .scrollbar-trigger:after{content:"";position:absolute;width:var(--r-scrollbar-trigger-size);height:var(--r-scrollbar-trigger-size);border-radius:20px;top:50%;left:50%;transform:translate(-50%,-50%);background-color:rgba(var(--r-overlay-element-bg-color),1);transition:transform .2s ease,opacity .2s ease;opacity:.4}.reveal-viewport.reveal-scroll .scrollbar .scrollbar-slide.active .scrollbar-trigger.active:after,.reveal-viewport.reveal-scroll .scrollbar .scrollbar-slide.active .scrollbar-trigger.active~.scrollbar-trigger:after{opacity:1}.reveal-viewport.reveal-scroll .scrollbar .scrollbar-slide.active .scrollbar-trigger~.scrollbar-trigger.active:after{transform:translate(calc(var(--r-scrollbar-width) * -2));background-color:rgba(var(--r-overlay-element-bg-color),1)}
diff --git a/dist/reveal.d.ts b/dist/reveal.d.ts
index e547a39e..6d9a45d9 100644
--- a/dist/reveal.d.ts
+++ b/dist/reveal.d.ts
@@ -32,10 +32,13 @@ declare interface Config {
     maxScale?: number;
     /**
      * Display presentation control arrows
+     * - true: Display controls in all views
+     * - false: Hide controls in all views
+     * - 'speaker-only': Display controls only in the speaker view
      *
      * @defaultValue true
      */
-    controls?: boolean;
+    controls?: boolean | 'speaker-only';
     /**
      * Help the user learn the controls by providing hints, for example by
      * bouncing the down arrow when they first encounter a vertical slide
diff --git a/dist/reveal.mjs b/dist/reveal.mjs
index e94f4048..aea912bd 100644
--- a/dist/reveal.mjs
+++ b/dist/reveal.mjs
@@ -1,11 +1,11 @@
-var vi = Object.defineProperty;
-var mi = (h, e, i) => e in h ? vi(h, e, { enumerable: !0, configurable: !0, writable: !0, value: i }) : h[e] = i;
-var Pt = (h, e, i) => mi(h, typeof e != "symbol" ? e + "" : e, i);
+var di = Object.defineProperty;
+var ci = (h, e, i) => e in h ? di(h, e, { enumerable: !0, configurable: !0, writable: !0, value: i }) : h[e] = i;
+var At = (h, e, i) => ci(h, typeof e != "symbol" ? e + "" : e, i);
 const ue = (h, e) => {
   for (let i in e)
     h[i] = e[i];
   return h;
-}, E = (h, e) => Array.from(h.querySelectorAll(e)), qe = (h, e, i) => {
+}, E = (h, e) => Array.from(h.querySelectorAll(e)), Ve = (h, e, i) => {
   i ? h.classList.add(e) : h.classList.remove(e);
 }, he = (h) => {
   if (typeof h == "string") {
@@ -20,7 +20,7 @@ const ue = (h, e) => {
 }, Pe = (h, e) => {
   let i = h.matches || h.matchesSelector || h.msMatchesSelector;
   return !!(i && i.call(h, e));
-}, F = (h, e) => {
+}, O = (h, e) => {
   if (typeof h.closest == "function")
     return h.closest(e);
   for (; h; ) {
@@ -29,23 +29,23 @@ const ue = (h, e) => {
     h = h.parentNode;
   }
   return null;
-}, Ht = (h) => {
+}, xt = (h) => {
   h = h || document.documentElement;
   let e = h.requestFullscreen || h.webkitRequestFullscreen || h.webkitRequestFullScreen || h.mozRequestFullScreen || h.msRequestFullscreen;
   e && e.apply(h);
-}, yi = (h, e, i, t = "") => {
+}, hi = (h, e, i, t = "") => {
   let s = h.querySelectorAll("." + i);
-  for (let n = 0; n < s.length; n++) {
-    let o = s[n];
+  for (let a = 0; a < s.length; a++) {
+    let o = s[a];
     if (o.parentNode === h)
       return o;
   }
-  let l = document.createElement(e);
-  return l.className = i, l.innerHTML = t, h.appendChild(l), l;
-}, We = (h) => {
+  let r = document.createElement(e);
+  return r.className = i, r.innerHTML = t, h.appendChild(r), r;
+}, Ue = (h) => {
   let e = document.createElement("style");
   return e.type = "text/css", h && h.length > 0 && (e.styleSheet ? e.styleSheet.cssText = h : e.appendChild(document.createTextNode(h))), document.head.appendChild(e), e;
-}, xt = () => {
+}, Rt = () => {
   let h = {};
   location.search.replace(/[A-Z0-9]+?=([\w\.%-]*)/gi, (e) => {
     h[e.split("=").shift()] = e.split("=").pop();
@@ -55,31 +55,31 @@ const ue = (h, e) => {
     h[e] = he(unescape(i));
   }
   return typeof h.dependencies < "u" && delete h.dependencies, h;
-}, bi = (h, e = 0) => {
+}, ui = (h, e = 0) => {
   if (h) {
     let i, t = h.style.height;
     return h.style.height = "0px", h.parentNode.style.height = "auto", i = e - h.parentNode.offsetHeight, h.style.height = t + "px", h.parentNode.style.removeProperty("height"), i;
   }
   return e;
-}, wi = {
+}, fi = {
   mp4: "video/mp4",
   m4a: "video/mp4",
   ogv: "video/ogg",
   mpeg: "video/mpeg",
   webm: "video/webm"
-}, Ei = (h = "") => wi[h.split(".").pop()], Si = (h = "") => encodeURI(h).replace(/%5B/g, "[").replace(/%5D/g, "]").replace(
+}, gi = (h = "") => fi[h.split(".").pop()], pi = (h = "") => encodeURI(h).replace(/%5B/g, "[").replace(/%5D/g, "]").replace(
   /[!'()*]/g,
   (e) => `%${e.charCodeAt(0).toString(16).toUpperCase()}`
-), Dt = navigator.userAgent, fe = /(iphone|ipod|ipad|android)/gi.test(Dt) || navigator.platform === "MacIntel" && navigator.maxTouchPoints > 1, zt = /android/gi.test(Dt);
-var Ai = function(h) {
+), Tt = navigator.userAgent, fe = /(iphone|ipod|ipad|android)/gi.test(Tt) || navigator.platform === "MacIntel" && navigator.maxTouchPoints > 1, It = /android/gi.test(Tt);
+var vi = function(h) {
   if (h) {
     var e = function(u) {
       return [].slice.call(u);
-    }, i = 0, t = 1, s = 2, l = 3, n = [], o = null, c = "requestAnimationFrame" in h ? function() {
+    }, i = 0, t = 1, s = 2, r = 3, a = [], o = null, c = "requestAnimationFrame" in h ? function() {
       var u = arguments.length > 0 && arguments[0] !== void 0 ? arguments[0] : { sync: !1 };
       h.cancelAnimationFrame(o);
       var S = function() {
-        return g(n.filter(function(x) {
+        return g(a.filter(function(x) {
           return x.dirty && x.active;
         }));
       };
@@ -88,7 +88,7 @@ var Ai = function(h) {
     } : function() {
     }, f = function(u) {
       return function(S) {
-        n.forEach(function(x) {
+        a.forEach(function(x) {
           return x.dirty = u;
         }), c(S);
       };
@@ -96,19 +96,19 @@ var Ai = function(h) {
       u.filter(function(x) {
         return !x.styleComputed;
       }).forEach(function(x) {
-        x.styleComputed = r(x);
+        x.styleComputed = l(x);
       }), u.filter(A).forEach(I);
       var S = u.filter(w);
       S.forEach(y), S.forEach(function(x) {
-        I(x), v(x);
+        I(x), p(x);
       }), S.forEach(V);
-    }, v = function(u) {
+    }, p = function(u) {
       return u.dirty = i;
     }, y = function(u) {
       u.availableWidth = u.element.parentNode.clientWidth, u.currentWidth = u.element.scrollWidth, u.previousFontSize = u.currentFontSize, u.currentFontSize = Math.min(Math.max(u.minSize, u.availableWidth / u.currentWidth * u.previousFontSize), u.maxSize), u.whiteSpace = u.multiLine && u.currentFontSize === u.minSize ? "normal" : "nowrap";
     }, w = function(u) {
       return u.dirty !== s || u.dirty === s && u.element.parentNode.clientWidth !== u.availableWidth;
-    }, r = function(u) {
+    }, l = function(u) {
       var S = h.getComputedStyle(u.element, null);
       return u.currentFontSize = parseFloat(S.getPropertyValue("font-size")), u.display = S.getPropertyValue("display"), u.whiteSpace = S.getPropertyValue("white-space"), !0;
     }, A = function(u) {
@@ -118,13 +118,13 @@ var Ai = function(h) {
       u.element.style.whiteSpace = u.whiteSpace, u.element.style.display = u.display, u.element.style.fontSize = u.currentFontSize + "px";
     }, V = function(u) {
       u.element.dispatchEvent(new CustomEvent("fit", { detail: { oldValue: u.previousFontSize, newValue: u.currentFontSize, scaleFactor: u.currentFontSize / u.previousFontSize } }));
-    }, O = function(u, S) {
+    }, q = function(u, S) {
       return function(x) {
         u.dirty = S, u.active && c(x);
       };
     }, se = function(u) {
       return function() {
-        n = n.filter(function(S) {
+        a = a.filter(function(S) {
           return S.element !== u.element;
         }), u.observeMutations && u.observer.disconnect(), u.element.style.whiteSpace = u.originalStyle.whiteSpace, u.element.style.display = u.originalStyle.display, u.element.style.fontSize = u.originalStyle.fontSize;
       };
@@ -136,33 +136,33 @@ var Ai = function(h) {
       return function() {
         return u.active = !1;
       };
-    }, N = function(u) {
-      u.observeMutations && (u.observer = new MutationObserver(O(u, t)), u.observer.observe(u.element, u.observeMutations));
-    }, U = { minSize: 16, maxSize: 512, multiLine: !0, observeMutations: "MutationObserver" in h && { subtree: !0, childList: !0, characterData: !0 } }, W = null, P = function() {
-      h.clearTimeout(W), W = h.setTimeout(f(s), L.observeWindowDelay);
+    }, M = function(u) {
+      u.observeMutations && (u.observer = new MutationObserver(q(u, t)), u.observer.observe(u.element, u.observeMutations));
+    }, W = { minSize: 16, maxSize: 512, multiLine: !0, observeMutations: "MutationObserver" in h && { subtree: !0, childList: !0, characterData: !0 } }, j = null, P = function() {
+      h.clearTimeout(j), j = h.setTimeout(f(s), C.observeWindowDelay);
     }, R = ["resize", "orientationchange"];
-    return Object.defineProperty(L, "observeWindow", { set: function(u) {
+    return Object.defineProperty(C, "observeWindow", { set: function(u) {
       var S = "".concat(u ? "add" : "remove", "EventListener");
       R.forEach(function(x) {
         h[S](x, P);
       });
-    } }), L.observeWindow = !0, L.observeWindowDelay = 100, L.fitAll = f(l), L;
+    } }), C.observeWindow = !0, C.observeWindowDelay = 100, C.fitAll = f(r), C;
   }
   function D(u, S) {
-    var x = Object.assign({}, U, S), $ = u.map(function(j) {
-      var Z = Object.assign({}, x, { element: j, active: !0 });
+    var x = Object.assign({}, W, S), X = u.map(function(K) {
+      var Z = Object.assign({}, x, { element: K, active: !0 });
       return function(H) {
-        H.originalStyle = { whiteSpace: H.element.style.whiteSpace, display: H.element.style.display, fontSize: H.element.style.fontSize }, N(H), H.newbie = !0, H.dirty = !0, n.push(H);
-      }(Z), { element: j, fit: O(Z, l), unfreeze: z(Z), freeze: k(Z), unsubscribe: se(Z) };
+        H.originalStyle = { whiteSpace: H.element.style.whiteSpace, display: H.element.style.display, fontSize: H.element.style.fontSize }, M(H), H.newbie = !0, H.dirty = !0, a.push(H);
+      }(Z), { element: K, fit: q(Z, r), unfreeze: z(Z), freeze: k(Z), unsubscribe: se(Z) };
     });
-    return c(), $;
+    return c(), X;
   }
-  function L(u) {
+  function C(u) {
     var S = arguments.length > 1 && arguments[1] !== void 0 ? arguments[1] : {};
     return typeof u == "string" ? D(e(document.querySelectorAll(u)), S) : D([u], S)[0];
   }
 }(typeof window > "u" ? null : window);
-class Ri {
+class mi {
   constructor(e) {
     this.Reveal = e, this.startEmbeddedIframe = this.startEmbeddedIframe.bind(this);
   }
@@ -189,38 +189,38 @@ class Ri {
     e.style.display = this.Reveal.getConfig().display, E(e, "img[data-src], video[data-src], audio[data-src], iframe[data-src]").forEach((s) => {
       (s.tagName !== "IFRAME" || this.shouldPreload(s)) && (s.setAttribute("src", s.getAttribute("data-src")), s.setAttribute("data-lazy-loaded", ""), s.removeAttribute("data-src"));
     }), E(e, "video, audio").forEach((s) => {
-      let l = 0;
-      E(s, "source[data-src]").forEach((n) => {
-        n.setAttribute("src", n.getAttribute("data-src")), n.removeAttribute("data-src"), n.setAttribute("data-lazy-loaded", ""), l += 1;
-      }), fe && s.tagName === "VIDEO" && s.setAttribute("playsinline", ""), l > 0 && s.load();
+      let r = 0;
+      E(s, "source[data-src]").forEach((a) => {
+        a.setAttribute("src", a.getAttribute("data-src")), a.removeAttribute("data-src"), a.setAttribute("data-lazy-loaded", ""), r += 1;
+      }), fe && s.tagName === "VIDEO" && s.setAttribute("playsinline", ""), r > 0 && s.load();
     });
     let t = e.slideBackgroundElement;
     if (t) {
       t.style.display = "block";
-      let s = e.slideBackgroundContentElement, l = e.getAttribute("data-background-iframe");
+      let s = e.slideBackgroundContentElement, r = e.getAttribute("data-background-iframe");
       if (t.hasAttribute("data-loaded") === !1) {
         t.setAttribute("data-loaded", "true");
         let o = e.getAttribute("data-background-image"), c = e.getAttribute("data-background-video"), f = e.hasAttribute("data-background-video-loop"), g = e.hasAttribute("data-background-video-muted");
         if (o)
-          /^data:/.test(o.trim()) ? s.style.backgroundImage = `url(${o.trim()})` : s.style.backgroundImage = o.split(",").map((v) => {
-            let y = decodeURI(v.trim());
-            return `url(${Si(y)})`;
+          /^data:/.test(o.trim()) ? s.style.backgroundImage = `url(${o.trim()})` : s.style.backgroundImage = o.split(",").map((p) => {
+            let y = decodeURI(p.trim());
+            return `url(${pi(y)})`;
           }).join(",");
         else if (c) {
-          let v = document.createElement("video");
-          f && v.setAttribute("loop", ""), (g || this.Reveal.isSpeakerNotes()) && (v.muted = !0), fe && (v.muted = !0, v.setAttribute("playsinline", "")), c.split(",").forEach((y) => {
+          let p = document.createElement("video");
+          f && p.setAttribute("loop", ""), (g || this.Reveal.isSpeakerNotes()) && (p.muted = !0), fe && (p.muted = !0, p.setAttribute("playsinline", "")), c.split(",").forEach((y) => {
             const w = document.createElement("source");
             w.setAttribute("src", y);
-            let r = Ei(y);
-            r && w.setAttribute("type", r), v.appendChild(w);
-          }), s.appendChild(v);
-        } else if (l && i.excludeIframes !== !0) {
-          let v = document.createElement("iframe");
-          v.setAttribute("allowfullscreen", ""), v.setAttribute("mozallowfullscreen", ""), v.setAttribute("webkitallowfullscreen", ""), v.setAttribute("allow", "autoplay"), v.setAttribute("data-src", l), v.style.width = "100%", v.style.height = "100%", v.style.maxHeight = "100%", v.style.maxWidth = "100%", s.appendChild(v);
+            let l = gi(y);
+            l && w.setAttribute("type", l), p.appendChild(w);
+          }), s.appendChild(p);
+        } else if (r && i.excludeIframes !== !0) {
+          let p = document.createElement("iframe");
+          p.setAttribute("allowfullscreen", ""), p.setAttribute("mozallowfullscreen", ""), p.setAttribute("webkitallowfullscreen", ""), p.setAttribute("allow", "autoplay"), p.setAttribute("data-src", r), p.style.width = "100%", p.style.height = "100%", p.style.maxHeight = "100%", p.style.maxWidth = "100%", s.appendChild(p);
         }
       }
-      let n = s.querySelector("iframe[data-src]");
-      n && this.shouldPreload(t) && !/autoplay=(1|true|yes)/gi.test(l) && n.getAttribute("src") !== l && n.setAttribute("src", l);
+      let a = s.querySelector("iframe[data-src]");
+      a && this.shouldPreload(t) && !/autoplay=(1|true|yes)/gi.test(r) && a.getAttribute("src") !== r && a.setAttribute("src", r);
     }
     this.layout(e);
   }
@@ -229,7 +229,7 @@ class Ri {
    */
   layout(e) {
     Array.from(e.querySelectorAll(".r-fit-text")).forEach((i) => {
-      Ai(i, {
+      vi(i, {
         minSize: 24,
         maxSize: this.Reveal.getConfig().height * 0.8,
         observeMutations: !1,
@@ -259,9 +259,9 @@ class Ri {
    */
   formatEmbeddedContent() {
     let e = (i, t, s) => {
-      E(this.Reveal.getSlidesElement(), "iframe[" + i + '*="' + t + '"]').forEach((l) => {
-        let n = l.getAttribute(i);
-        n && n.indexOf(s) === -1 && l.setAttribute(i, n + (/\?/.test(n) ? "&" : "?") + s);
+      E(this.Reveal.getSlidesElement(), "iframe[" + i + '*="' + t + '"]').forEach((r) => {
+        let a = r.getAttribute(i);
+        a && a.indexOf(s) === -1 && r.setAttribute(i, a + (/\?/.test(a) ? "&" : "?") + s);
       });
     };
     e("src", "youtube.com/embed/", "enablejsapi=1"), e("data-src", "youtube.com/embed/", "enablejsapi=1"), e("src", "player.vimeo.com/", "api=1"), e("data-src", "player.vimeo.com/", "api=1");
@@ -278,16 +278,16 @@ class Ri {
       E(e, 'img[src$=".gif"]').forEach((t) => {
         t.setAttribute("src", t.getAttribute("src"));
       }), E(e, "video, audio").forEach((t) => {
-        if (F(t, ".fragment") && !F(t, ".fragment.visible"))
+        if (O(t, ".fragment") && !O(t, ".fragment.visible"))
           return;
         let s = this.Reveal.getConfig().autoPlayMedia;
-        if (typeof s != "boolean" && (s = t.hasAttribute("data-autoplay") || !!F(t, ".slide-background")), s && typeof t.play == "function") {
+        if (typeof s != "boolean" && (s = t.hasAttribute("data-autoplay") || !!O(t, ".slide-background")), s && typeof t.play == "function") {
           if (i && !t.muted) return;
           if (t.readyState > 1)
             this.startEmbeddedMedia({ target: t });
           else if (fe) {
-            let l = t.play();
-            l && typeof l.catch == "function" && t.controls === !1 && l.catch(() => {
+            let r = t.play();
+            r && typeof r.catch == "function" && t.controls === !1 && r.catch(() => {
               t.controls = !0, t.addEventListener("play", () => {
                 t.controls = !1;
               });
@@ -296,9 +296,9 @@ class Ri {
             t.removeEventListener("loadeddata", this.startEmbeddedMedia), t.addEventListener("loadeddata", this.startEmbeddedMedia);
         }
       }), i || (E(e, "iframe[src]").forEach((t) => {
-        F(t, ".fragment") && !F(t, ".fragment.visible") || this.startEmbeddedIframe({ target: t });
+        O(t, ".fragment") && !O(t, ".fragment.visible") || this.startEmbeddedIframe({ target: t });
       }), E(e, "iframe[data-src]").forEach((t) => {
-        F(t, ".fragment") && !F(t, ".fragment.visible") || t.getAttribute("src") !== t.getAttribute("data-src") && (t.removeEventListener("load", this.startEmbeddedIframe), t.addEventListener("load", this.startEmbeddedIframe), t.setAttribute("src", t.getAttribute("data-src")));
+        O(t, ".fragment") && !O(t, ".fragment.visible") || t.getAttribute("src") !== t.getAttribute("data-src") && (t.removeEventListener("load", this.startEmbeddedIframe), t.addEventListener("load", this.startEmbeddedIframe), t.setAttribute("src", t.getAttribute("data-src")));
       }));
     }
   }
@@ -309,7 +309,7 @@ class Ri {
    * @param {object} event
    */
   startEmbeddedMedia(e) {
-    let i = !!F(e.target, "html"), t = !!F(e.target, ".present");
+    let i = !!O(e.target, "html"), t = !!O(e.target, ".present");
     i && t && (e.target.paused || e.target.ended) && (e.target.currentTime = 0, e.target.play()), e.target.removeEventListener("loadeddata", this.startEmbeddedMedia);
   }
   /**
@@ -321,10 +321,10 @@ class Ri {
   startEmbeddedIframe(e) {
     let i = e.target;
     if (i && i.contentWindow) {
-      let t = !!F(e.target, "html"), s = !!F(e.target, ".present");
+      let t = !!O(e.target, "html"), s = !!O(e.target, ".present");
       if (t && s) {
-        let l = this.Reveal.getConfig().autoPlayMedia;
-        typeof l != "boolean" && (l = i.hasAttribute("data-autoplay") || !!F(i, ".slide-background")), /youtube\.com\/embed\//.test(i.getAttribute("src")) && l ? i.contentWindow.postMessage('{"event":"command","func":"playVideo","args":""}', "*") : /player\.vimeo\.com\//.test(i.getAttribute("src")) && l ? i.contentWindow.postMessage('{"method":"play"}', "*") : i.contentWindow.postMessage("slide:start", "*");
+        let r = this.Reveal.getConfig().autoPlayMedia;
+        typeof r != "boolean" && (r = i.hasAttribute("data-autoplay") || !!O(i, ".slide-background")), /youtube\.com\/embed\//.test(i.getAttribute("src")) && r ? i.contentWindow.postMessage('{"event":"command","func":"playVideo","args":""}', "*") : /player\.vimeo\.com\//.test(i.getAttribute("src")) && r ? i.contentWindow.postMessage('{"method":"play"}', "*") : i.contentWindow.postMessage("slide:start", "*");
       }
     }
   }
@@ -351,8 +351,8 @@ class Ri {
     }));
   }
 }
-const re = ".slides section", te = ".slides>section", Tt = ".slides>section.present>section", ki = ".backgrounds>.slide-background", Li = /registerPlugin|registerKeyboardShortcut|addKeyBinding|addEventListener|showPreview/, It = /fade-(down|up|right|left|out|in-then-out|in-then-semi-out)|semi-fade-out|current-visible|shrink|grow/, Ci = "h.v", Pi = "h/v", je = "c", Ft = "c/t";
-class xi {
+const re = ".slides section", te = ".slides>section", kt = ".slides>section.present>section", yi = ".backgrounds>.slide-background", bi = /registerPlugin|registerKeyboardShortcut|addKeyBinding|addEventListener|showPreview/, wi = "h.v", Ei = "h/v", We = "c", Mt = "c/t";
+class Si {
   constructor(e) {
     this.Reveal = e;
   }
@@ -377,28 +377,28 @@ class xi {
    * number, including formatting.
    */
   getSlideNumber(e = this.Reveal.getCurrentSlide()) {
-    let i = this.Reveal.getConfig(), t, s = Ci;
+    let i = this.Reveal.getConfig(), t, s = wi;
     if (typeof i.slideNumber == "function")
       t = i.slideNumber(e);
     else {
-      typeof i.slideNumber == "string" && (s = i.slideNumber), !/c/.test(s) && this.Reveal.getHorizontalSlides().length === 1 && (s = je);
-      let n = e && e.dataset.visibility === "uncounted" ? 0 : 1;
+      typeof i.slideNumber == "string" && (s = i.slideNumber), !/c/.test(s) && this.Reveal.getHorizontalSlides().length === 1 && (s = We);
+      let a = e && e.dataset.visibility === "uncounted" ? 0 : 1;
       switch (t = [], s) {
-        case je:
-          t.push(this.Reveal.getSlidePastCount(e) + n);
+        case We:
+          t.push(this.Reveal.getSlidePastCount(e) + a);
           break;
-        case Ft:
-          t.push(this.Reveal.getSlidePastCount(e) + n, "/", this.Reveal.getTotalSlides());
+        case Mt:
+          t.push(this.Reveal.getSlidePastCount(e) + a, "/", this.Reveal.getTotalSlides());
           break;
         default:
           let o = this.Reveal.getIndices(e);
-          t.push(o.h + n);
-          let c = s === Pi ? "/" : ".";
+          t.push(o.h + a);
+          let c = s === Ei ? "/" : ".";
           this.Reveal.isVerticalSlide(e) && t.push(c, o.v + 1);
       }
     }
-    let l = "#" + this.Reveal.location.getHash(e);
-    return this.formatNumber(t[0], t[1], t[2], l);
+    let r = "#" + this.Reveal.location.getHash(e);
+    return this.formatNumber(t[0], t[1], t[2], r);
   }
   /**
    * Applies HTML formatting to a slide number before it's
@@ -423,7 +423,7 @@ class xi {
     this.element.remove();
   }
 }
-class Ti {
+class Ai {
   constructor(e) {
     this.Reveal = e, this.onInput = this.onInput.bind(this), this.onBlur = this.onBlur.bind(this), this.onKeyDown = this.onKeyDown.bind(this);
   }
@@ -447,7 +447,7 @@ class Ti {
     let e = this.jumpInput.value.trim(""), i;
     if (/^\d+$/.test(e)) {
       const t = this.Reveal.getConfig().slideNumber;
-      if (t === je || t === Ft) {
+      if (t === We || t === Mt) {
         const s = this.Reveal.getSlides()[parseInt(e, 10) - 1];
         s && (i = this.Reveal.getIndices(s));
       }
@@ -488,7 +488,7 @@ class Ti {
     setTimeout(() => this.hide(), 1);
   }
 }
-const _e = (h) => {
+const je = (h) => {
   let e = h.match(/^#([0-9a-f]{3})$/i);
   if (e && e[1])
     return e = e[1], {
@@ -517,8 +517,8 @@ const _e = (h) => {
     b: parseInt(s[3], 10),
     a: parseFloat(s[4])
   } : null;
-}, Ii = (h) => (typeof h == "string" && (h = _e(h)), h ? (h.r * 299 + h.g * 587 + h.b * 114) / 1e3 : null);
-class Ni {
+}, Ri = (h) => (typeof h == "string" && (h = je(h)), h ? (h.r * 299 + h.g * 587 + h.b * 114) / 1e3 : null);
+class ki {
   constructor(e) {
     this.Reveal = e;
   }
@@ -573,10 +573,10 @@ class Ni {
       backgroundPosition: e.getAttribute("data-background-position"),
       backgroundTransition: e.getAttribute("data-background-transition"),
       backgroundOpacity: e.getAttribute("data-background-opacity")
-    }, l = e.hasAttribute("data-preload");
-    e.classList.remove("has-dark-background"), e.classList.remove("has-light-background"), i.removeAttribute("data-loaded"), i.removeAttribute("data-background-hash"), i.removeAttribute("data-background-size"), i.removeAttribute("data-background-transition"), i.style.backgroundColor = "", t.style.backgroundSize = "", t.style.backgroundRepeat = "", t.style.backgroundPosition = "", t.style.backgroundImage = "", t.style.opacity = "", t.innerHTML = "", s.background && (/^(http|file|\/\/)/gi.test(s.background) || /\.(svg|png|jpg|jpeg|gif|bmp|webp)([?#\s]|$)/gi.test(s.background) ? e.setAttribute("data-background-image", s.background) : i.style.background = s.background), (s.background || s.backgroundColor || s.backgroundGradient || s.backgroundImage || s.backgroundVideo || s.backgroundIframe) && i.setAttribute("data-background-hash", s.background + s.backgroundSize + s.backgroundImage + s.backgroundVideo + s.backgroundIframe + s.backgroundColor + s.backgroundGradient + s.backgroundRepeat + s.backgroundPosition + s.backgroundTransition + s.backgroundOpacity), s.backgroundSize && i.setAttribute("data-background-size", s.backgroundSize), s.backgroundColor && (i.style.backgroundColor = s.backgroundColor), s.backgroundGradient && (i.style.backgroundImage = s.backgroundGradient), s.backgroundTransition && i.setAttribute("data-background-transition", s.backgroundTransition), l && i.setAttribute("data-preload", ""), s.backgroundSize && (t.style.backgroundSize = s.backgroundSize), s.backgroundRepeat && (t.style.backgroundRepeat = s.backgroundRepeat), s.backgroundPosition && (t.style.backgroundPosition = s.backgroundPosition), s.backgroundOpacity && (t.style.opacity = s.backgroundOpacity);
-    const n = this.getContrastClass(e);
-    typeof n == "string" && e.classList.add(n);
+    }, r = e.hasAttribute("data-preload");
+    e.classList.remove("has-dark-background"), e.classList.remove("has-light-background"), i.removeAttribute("data-loaded"), i.removeAttribute("data-background-hash"), i.removeAttribute("data-background-size"), i.removeAttribute("data-background-transition"), i.style.backgroundColor = "", t.style.backgroundSize = "", t.style.backgroundRepeat = "", t.style.backgroundPosition = "", t.style.backgroundImage = "", t.style.opacity = "", t.innerHTML = "", s.background && (/^(http|file|\/\/)/gi.test(s.background) || /\.(svg|png|jpg|jpeg|gif|bmp|webp)([?#\s]|$)/gi.test(s.background) ? e.setAttribute("data-background-image", s.background) : i.style.background = s.background), (s.background || s.backgroundColor || s.backgroundGradient || s.backgroundImage || s.backgroundVideo || s.backgroundIframe) && i.setAttribute("data-background-hash", s.background + s.backgroundSize + s.backgroundImage + s.backgroundVideo + s.backgroundIframe + s.backgroundColor + s.backgroundGradient + s.backgroundRepeat + s.backgroundPosition + s.backgroundTransition + s.backgroundOpacity), s.backgroundSize && i.setAttribute("data-background-size", s.backgroundSize), s.backgroundColor && (i.style.backgroundColor = s.backgroundColor), s.backgroundGradient && (i.style.backgroundImage = s.backgroundGradient), s.backgroundTransition && i.setAttribute("data-background-transition", s.backgroundTransition), r && i.setAttribute("data-preload", ""), s.backgroundSize && (t.style.backgroundSize = s.backgroundSize), s.backgroundRepeat && (t.style.backgroundRepeat = s.backgroundRepeat), s.backgroundPosition && (t.style.backgroundPosition = s.backgroundPosition), s.backgroundOpacity && (t.style.opacity = s.backgroundOpacity);
+    const a = this.getContrastClass(e);
+    typeof a == "string" && e.classList.add(a);
   }
   /**
    * Returns a class name that can be applied to a slide to indicate
@@ -589,14 +589,14 @@ class Ni {
   getContrastClass(e) {
     const i = e.slideBackgroundElement;
     let t = e.getAttribute("data-background-color");
-    if (!t || !_e(t)) {
+    if (!t || !je(t)) {
       let s = window.getComputedStyle(i);
       s && s.backgroundColor && (t = s.backgroundColor);
     }
     if (t) {
-      const s = _e(t);
+      const s = je(t);
       if (s && s.a !== 0)
-        return Ii(t) < 128 ? "has-dark-background" : "has-light-background";
+        return Ri(t) < 128 ? "has-dark-background" : "has-light-background";
     }
     return null;
   }
@@ -616,32 +616,32 @@ class Ni {
    * all vertical slides (not just the present) will be updated.
    */
   update(e = !1) {
-    let i = this.Reveal.getConfig(), t = this.Reveal.getCurrentSlide(), s = this.Reveal.getIndices(), l = null, n = i.rtl ? "future" : "past", o = i.rtl ? "past" : "future";
+    let i = this.Reveal.getConfig(), t = this.Reveal.getCurrentSlide(), s = this.Reveal.getIndices(), r = null, a = i.rtl ? "future" : "past", o = i.rtl ? "past" : "future";
     if (Array.from(this.element.childNodes).forEach((c, f) => {
-      c.classList.remove("past", "present", "future"), f < s.h ? c.classList.add(n) : f > s.h ? c.classList.add(o) : (c.classList.add("present"), l = c), (e || f === s.h) && E(c, ".slide-background").forEach((g, v) => {
+      c.classList.remove("past", "present", "future"), f < s.h ? c.classList.add(a) : f > s.h ? c.classList.add(o) : (c.classList.add("present"), r = c), (e || f === s.h) && E(c, ".slide-background").forEach((g, p) => {
         g.classList.remove("past", "present", "future");
         const y = typeof s.v == "number" ? s.v : 0;
-        v < y ? g.classList.add("past") : v > y ? g.classList.add("future") : (g.classList.add("present"), f === s.h && (l = g));
+        p < y ? g.classList.add("past") : p > y ? g.classList.add("future") : (g.classList.add("present"), f === s.h && (r = g));
       });
-    }), this.previousBackground && !this.previousBackground.closest("body") && (this.previousBackground = null), l && this.previousBackground) {
-      let c = this.previousBackground.getAttribute("data-background-hash"), f = l.getAttribute("data-background-hash");
-      if (f && f === c && l !== this.previousBackground) {
+    }), this.previousBackground && !this.previousBackground.closest("body") && (this.previousBackground = null), r && this.previousBackground) {
+      let c = this.previousBackground.getAttribute("data-background-hash"), f = r.getAttribute("data-background-hash");
+      if (f && f === c && r !== this.previousBackground) {
         this.element.classList.add("no-transition");
-        const g = l.querySelector("video"), v = this.previousBackground.querySelector("video");
-        if (g && v) {
+        const g = r.querySelector("video"), p = this.previousBackground.querySelector("video");
+        if (g && p) {
           const y = g.parentNode;
-          v.parentNode.appendChild(g), y.appendChild(v);
+          p.parentNode.appendChild(g), y.appendChild(p);
         }
       }
     }
-    if (this.previousBackground && this.Reveal.slideContent.stopEmbeddedContent(this.previousBackground, { unloadIframes: !this.Reveal.slideContent.shouldPreload(this.previousBackground) }), l) {
-      this.Reveal.slideContent.startEmbeddedContent(l);
-      let c = l.querySelector(".slide-background-content");
+    if (this.previousBackground && this.Reveal.slideContent.stopEmbeddedContent(this.previousBackground, { unloadIframes: !this.Reveal.slideContent.shouldPreload(this.previousBackground) }), r) {
+      this.Reveal.slideContent.startEmbeddedContent(r);
+      let c = r.querySelector(".slide-background-content");
       if (c) {
         let f = c.style.backgroundImage || "";
         /\.gif/i.test(f) && (c.style.backgroundImage = "", window.getComputedStyle(c).opacity, c.style.backgroundImage = f);
       }
-      this.previousBackground = l;
+      this.previousBackground = r;
     }
     t && this.bubbleSlideContrastClassToElement(t, this.Reveal.getRevealElement()), setTimeout(() => {
       this.element.classList.remove("no-transition");
@@ -654,20 +654,20 @@ class Ni {
   updateParallax() {
     let e = this.Reveal.getIndices();
     if (this.Reveal.getConfig().parallaxBackgroundImage) {
-      let i = this.Reveal.getHorizontalSlides(), t = this.Reveal.getVerticalSlides(), s = this.element.style.backgroundSize.split(" "), l, n;
-      s.length === 1 ? l = n = parseInt(s[0], 10) : (l = parseInt(s[0], 10), n = parseInt(s[1], 10));
+      let i = this.Reveal.getHorizontalSlides(), t = this.Reveal.getVerticalSlides(), s = this.element.style.backgroundSize.split(" "), r, a;
+      s.length === 1 ? r = a = parseInt(s[0], 10) : (r = parseInt(s[0], 10), a = parseInt(s[1], 10));
       let o = this.element.offsetWidth, c = i.length, f, g;
-      typeof this.Reveal.getConfig().parallaxBackgroundHorizontal == "number" ? f = this.Reveal.getConfig().parallaxBackgroundHorizontal : f = c > 1 ? (l - o) / (c - 1) : 0, g = f * e.h * -1;
-      let v = this.element.offsetHeight, y = t.length, w, r;
-      typeof this.Reveal.getConfig().parallaxBackgroundVertical == "number" ? w = this.Reveal.getConfig().parallaxBackgroundVertical : w = (n - v) / (y - 1), r = y > 0 ? w * e.v : 0, this.element.style.backgroundPosition = g + "px " + -r + "px";
+      typeof this.Reveal.getConfig().parallaxBackgroundHorizontal == "number" ? f = this.Reveal.getConfig().parallaxBackgroundHorizontal : f = c > 1 ? (r - o) / (c - 1) : 0, g = f * e.h * -1;
+      let p = this.element.offsetHeight, y = t.length, w, l;
+      typeof this.Reveal.getConfig().parallaxBackgroundVertical == "number" ? w = this.Reveal.getConfig().parallaxBackgroundVertical : w = (a - p) / (y - 1), l = y > 0 ? w * e.v : 0, this.element.style.backgroundPosition = g + "px " + -l + "px";
     }
   }
   destroy() {
     this.element.remove();
   }
 }
-let Nt = 0;
-class Mi {
+let Ct = 0;
+class Ci {
   constructor(e) {
     this.Reveal = e;
   }
@@ -679,19 +679,19 @@ class Mi {
    */
   run(e, i) {
     this.reset();
-    let t = this.Reveal.getSlides(), s = t.indexOf(i), l = t.indexOf(e);
-    if (e && i && e.hasAttribute("data-auto-animate") && i.hasAttribute("data-auto-animate") && e.getAttribute("data-auto-animate-id") === i.getAttribute("data-auto-animate-id") && !(s > l ? i : e).hasAttribute("data-auto-animate-restart")) {
-      this.autoAnimateStyleSheet = this.autoAnimateStyleSheet || We();
-      let n = this.getAutoAnimateOptions(i);
-      e.dataset.autoAnimate = "pending", i.dataset.autoAnimate = "pending", n.slideDirection = s > l ? "forward" : "backward";
+    let t = this.Reveal.getSlides(), s = t.indexOf(i), r = t.indexOf(e);
+    if (e && i && e.hasAttribute("data-auto-animate") && i.hasAttribute("data-auto-animate") && e.getAttribute("data-auto-animate-id") === i.getAttribute("data-auto-animate-id") && !(s > r ? i : e).hasAttribute("data-auto-animate-restart")) {
+      this.autoAnimateStyleSheet = this.autoAnimateStyleSheet || Ue();
+      let a = this.getAutoAnimateOptions(i);
+      e.dataset.autoAnimate = "pending", i.dataset.autoAnimate = "pending", a.slideDirection = s > r ? "forward" : "backward";
       let o = e.style.display === "none";
       o && (e.style.display = this.Reveal.getConfig().display);
-      let c = this.getAutoAnimatableElements(e, i).map((f) => this.autoAnimateElements(f.from, f.to, f.options || {}, n, Nt++));
+      let c = this.getAutoAnimatableElements(e, i).map((f) => this.autoAnimateElements(f.from, f.to, f.options || {}, a, Ct++));
       if (o && (e.style.display = "none"), i.dataset.autoAnimateUnmatched !== "false" && this.Reveal.getConfig().autoAnimateUnmatched === !0) {
-        let f = n.duration * 0.8, g = n.duration * 0.2;
-        this.getUnmatchedAutoAnimateElements(i).forEach((v) => {
-          let y = this.getAutoAnimateOptions(v, n), w = "unmatched";
-          (y.duration !== n.duration || y.delay !== n.delay) && (w = "unmatched-" + Nt++, c.push(`[data-auto-animate="running"] [data-auto-animate-target="${w}"] { transition: opacity ${y.duration}s ease ${y.delay}s; }`)), v.dataset.autoAnimateTarget = w;
+        let f = a.duration * 0.8, g = a.duration * 0.2;
+        this.getUnmatchedAutoAnimateElements(i).forEach((p) => {
+          let y = this.getAutoAnimateOptions(p, a), w = "unmatched";
+          (y.duration !== a.duration || y.delay !== a.delay) && (w = "unmatched-" + Ct++, c.push(`[data-auto-animate="running"] [data-auto-animate-target="${w}"] { transition: opacity ${y.duration}s ease ${y.delay}s; }`)), p.dataset.autoAnimateTarget = w;
         }, this), c.push(`[data-auto-animate="running"] [data-auto-animate-target="unmatched"] { transition: opacity ${f}s ease ${g}s; }`);
       }
       this.autoAnimateStyleSheet.innerHTML = c.join(""), requestAnimationFrame(() => {
@@ -729,38 +729,34 @@ class Mi {
    * @param {String} id Unique ID that we can use to identify this
    * auto-animate element in the DOM
    */
-  autoAnimateElements(e, i, t, s, l) {
-    e.dataset.autoAnimateTarget = "", i.dataset.autoAnimateTarget = l;
-    let n = this.getAutoAnimateOptions(i, s);
-    typeof t.delay < "u" && (n.delay = t.delay), typeof t.duration < "u" && (n.duration = t.duration), typeof t.easing < "u" && (n.easing = t.easing);
+  autoAnimateElements(e, i, t, s, r) {
+    e.dataset.autoAnimateTarget = "", i.dataset.autoAnimateTarget = r;
+    let a = this.getAutoAnimateOptions(i, s);
+    typeof t.delay < "u" && (a.delay = t.delay), typeof t.duration < "u" && (a.duration = t.duration), typeof t.easing < "u" && (a.easing = t.easing);
     let o = this.getAutoAnimatableProperties("from", e, t), c = this.getAutoAnimatableProperties("to", i, t);
-    if (i.classList.contains("fragment") && (delete c.styles.opacity, e.classList.contains("fragment"))) {
-      let v = (e.className.match(It) || [""])[0], y = (i.className.match(It) || [""])[0];
-      v === y && s.slideDirection === "forward" && i.classList.add("visible", "disabled");
-    }
-    if (t.translate !== !1 || t.scale !== !1) {
-      let v = this.Reveal.getScale(), y = {
-        x: (o.x - c.x) / v,
-        y: (o.y - c.y) / v,
+    if (i.classList.contains("fragment") && delete c.styles.opacity, t.translate !== !1 || t.scale !== !1) {
+      let p = this.Reveal.getScale(), y = {
+        x: (o.x - c.x) / p,
+        y: (o.y - c.y) / p,
         scaleX: o.width / c.width,
         scaleY: o.height / c.height
       };
       y.x = Math.round(y.x * 1e3) / 1e3, y.y = Math.round(y.y * 1e3) / 1e3, y.scaleX = Math.round(y.scaleX * 1e3) / 1e3, y.scaleX = Math.round(y.scaleX * 1e3) / 1e3;
-      let w = t.translate !== !1 && (y.x !== 0 || y.y !== 0), r = t.scale !== !1 && (y.scaleX !== 0 || y.scaleY !== 0);
-      if (w || r) {
+      let w = t.translate !== !1 && (y.x !== 0 || y.y !== 0), l = t.scale !== !1 && (y.scaleX !== 0 || y.scaleY !== 0);
+      if (w || l) {
         let A = [];
-        w && A.push(`translate(${y.x}px, ${y.y}px)`), r && A.push(`scale(${y.scaleX}, ${y.scaleY})`), o.styles.transform = A.join(" "), o.styles["transform-origin"] = "top left", c.styles.transform = "none";
+        w && A.push(`translate(${y.x}px, ${y.y}px)`), l && A.push(`scale(${y.scaleX}, ${y.scaleY})`), o.styles.transform = A.join(" "), o.styles["transform-origin"] = "top left", c.styles.transform = "none";
       }
     }
-    for (let v in c.styles) {
-      const y = c.styles[v], w = o.styles[v];
-      y === w ? delete c.styles[v] : (y.explicitValue === !0 && (c.styles[v] = y.value), w.explicitValue === !0 && (o.styles[v] = w.value));
+    for (let p in c.styles) {
+      const y = c.styles[p], w = o.styles[p];
+      y === w ? delete c.styles[p] : (y.explicitValue === !0 && (c.styles[p] = y.value), w.explicitValue === !0 && (o.styles[p] = w.value));
     }
     let f = "", g = Object.keys(c.styles);
     if (g.length > 0) {
-      o.styles.transition = "none", c.styles.transition = `all ${n.duration}s ${n.easing} ${n.delay}s`, c.styles["transition-property"] = g.join(", "), c.styles["will-change"] = g.join(", ");
-      let v = Object.keys(o.styles).map((w) => w + ": " + o.styles[w] + " !important;").join(""), y = Object.keys(c.styles).map((w) => w + ": " + c.styles[w] + " !important;").join("");
-      f = '[data-auto-animate-target="' + l + '"] {' + v + '}[data-auto-animate="running"] [data-auto-animate-target="' + l + '"] {' + y + "}";
+      o.styles.transition = "none", c.styles.transition = `all ${a.duration}s ${a.easing} ${a.delay}s`, c.styles["transition-property"] = g.join(", "), c.styles["will-change"] = g.join(", ");
+      let p = Object.keys(o.styles).map((w) => w + ": " + o.styles[w] + " !important;").join(""), y = Object.keys(c.styles).map((w) => w + ": " + c.styles[w] + " !important;").join("");
+      f = '[data-auto-animate-target="' + r + '"] {' + p + '}[data-auto-animate="running"] [data-auto-animate-target="' + r + '"] {' + y + "}";
     }
     return f;
   }
@@ -779,7 +775,7 @@ class Mi {
       delay: 0
     };
     if (t = ue(t, i), e.parentNode) {
-      let s = F(e.parentNode, "[data-auto-animate-target]");
+      let s = O(e.parentNode, "[data-auto-animate-target]");
       s && (t = this.getAutoAnimateOptions(s, t));
     }
     return e.dataset.autoAnimateEasing && (t.easing = e.dataset.autoAnimateEasing), e.dataset.autoAnimateDuration && (t.duration = parseFloat(e.dataset.autoAnimateDuration)), e.dataset.autoAnimateDelay && (t.delay = parseFloat(e.dataset.autoAnimateDelay)), t;
@@ -792,7 +788,7 @@ class Mi {
    * @param {String} direction 'from' or 'to'
    */
   getAutoAnimatableProperties(e, i, t) {
-    let s = this.Reveal.getConfig(), l = { styles: [] };
+    let s = this.Reveal.getConfig(), r = { styles: [] };
     if (t.translate !== !1 || t.scale !== !1) {
       let o;
       if (typeof t.measure == "function")
@@ -808,13 +804,13 @@ class Mi {
           height: i.offsetHeight * c
         };
       }
-      l.x = o.x, l.y = o.y, l.width = o.width, l.height = o.height;
+      r.x = o.x, r.y = o.y, r.width = o.width, r.height = o.height;
     }
-    const n = getComputedStyle(i);
+    const a = getComputedStyle(i);
     return (t.styles || s.autoAnimateStyles).forEach((o) => {
       let c;
-      typeof o == "string" && (o = { property: o }), typeof o.from < "u" && e === "from" ? c = { value: o.from, explicitValue: !0 } : typeof o.to < "u" && e === "to" ? c = { value: o.to, explicitValue: !0 } : (o.property === "line-height" && (c = parseFloat(n["line-height"]) / parseFloat(n["font-size"])), isNaN(c) && (c = n[o.property])), c !== "" && (l.styles[o.property] = c);
-    }), l;
+      typeof o == "string" && (o = { property: o }), typeof o.from < "u" && e === "from" ? c = { value: o.from, explicitValue: !0 } : typeof o.to < "u" && e === "to" ? c = { value: o.to, explicitValue: !0 } : (o.property === "line-height" && (c = parseFloat(a["line-height"]) / parseFloat(a["font-size"])), isNaN(c) && (c = a[o.property])), c !== "" && (r.styles[o.property] = c);
+    }), r;
   }
   /**
    * Get a list of all element pairs that we can animate
@@ -828,10 +824,10 @@ class Mi {
    * element we're animating to
    */
   getAutoAnimatableElements(e, i) {
-    let s = (typeof this.Reveal.getConfig().autoAnimateMatcher == "function" ? this.Reveal.getConfig().autoAnimateMatcher : this.getAutoAnimatePairs).call(this, e, i), l = [];
-    return s.filter((n, o) => {
-      if (l.indexOf(n.to) === -1)
-        return l.push(n.to), !0;
+    let s = (typeof this.Reveal.getConfig().autoAnimateMatcher == "function" ? this.Reveal.getConfig().autoAnimateMatcher : this.getAutoAnimatePairs).call(this, e, i), r = [];
+    return s.filter((a, o) => {
+      if (r.indexOf(a.to) === -1)
+        return r.push(a.to), !0;
     });
   }
   /**
@@ -842,9 +838,9 @@ class Mi {
    */
   getAutoAnimatePairs(e, i) {
     let t = [];
-    const s = "pre", l = "h1, h2, h3, h4, h5, h6, p, li", n = "img, video, iframe";
-    return this.findAutoAnimateMatches(t, e, i, "[data-id]", (o) => o.nodeName + ":::" + o.getAttribute("data-id")), this.findAutoAnimateMatches(t, e, i, l, (o) => o.nodeName + ":::" + o.innerText), this.findAutoAnimateMatches(t, e, i, n, (o) => o.nodeName + ":::" + (o.getAttribute("src") || o.getAttribute("data-src"))), this.findAutoAnimateMatches(t, e, i, s, (o) => o.nodeName + ":::" + o.innerText), t.forEach((o) => {
-      Pe(o.from, l) ? o.options = { scale: !1 } : Pe(o.from, s) && (o.options = { scale: !1, styles: ["width", "height"] }, this.findAutoAnimateMatches(t, o.from, o.to, ".hljs .hljs-ln-code", (c) => c.textContent, {
+    const s = "pre", r = "h1, h2, h3, h4, h5, h6, p, li", a = "img, video, iframe";
+    return this.findAutoAnimateMatches(t, e, i, "[data-id]", (o) => o.nodeName + ":::" + o.getAttribute("data-id")), this.findAutoAnimateMatches(t, e, i, r, (o) => o.nodeName + ":::" + o.textContent.trim()), this.findAutoAnimateMatches(t, e, i, a, (o) => o.nodeName + ":::" + (o.getAttribute("src") || o.getAttribute("data-src"))), this.findAutoAnimateMatches(t, e, i, s, (o) => o.nodeName + ":::" + o.textContent.trim()), t.forEach((o) => {
+      Pe(o.from, r) ? o.options = { scale: !1 } : Pe(o.from, s) && (o.options = { scale: !1, styles: ["width", "height"] }, this.findAutoAnimateMatches(t, o.from, o.to, ".hljs .hljs-ln-code", (c) => c.textContent, {
         scale: !1,
         styles: [],
         measure: this.getLocalBoundingBox.bind(this)
@@ -882,23 +878,23 @@ class Mi {
    *                                  a stringified ID based on its contents
    * @param {Object} animationOptions Optional config options for this pair
    */
-  findAutoAnimateMatches(e, i, t, s, l, n) {
+  findAutoAnimateMatches(e, i, t, s, r, a) {
     let o = {}, c = {};
     [].slice.call(i.querySelectorAll(s)).forEach((f, g) => {
-      const v = l(f);
-      typeof v == "string" && v.length && (o[v] = o[v] || [], o[v].push(f));
+      const p = r(f);
+      typeof p == "string" && p.length && (o[p] = o[p] || [], o[p].push(f));
     }), [].slice.call(t.querySelectorAll(s)).forEach((f, g) => {
-      const v = l(f);
-      c[v] = c[v] || [], c[v].push(f);
+      const p = r(f);
+      c[p] = c[p] || [], c[p].push(f);
       let y;
-      if (o[v]) {
-        const w = c[v].length - 1, r = o[v].length - 1;
-        o[v][w] ? (y = o[v][w], o[v][w] = null) : o[v][r] && (y = o[v][r], o[v][r] = null);
+      if (o[p]) {
+        const w = c[p].length - 1, l = o[p].length - 1;
+        o[p][w] ? (y = o[p][w], o[p][w] = null) : o[p][l] && (y = o[p][l], o[p][l] = null);
       }
       y && e.push({
         from: y,
         to: f,
-        options: n
+        options: a
       });
     });
   }
@@ -921,8 +917,8 @@ class Mi {
     }, []);
   }
 }
-const Bi = 500, Hi = 4, Di = 6, zi = 8;
-class Fi {
+const Li = 500, Pi = 4, xi = 6, Ti = 8;
+class Ii {
   constructor(e) {
     this.Reveal = e, this.active = !1, this.activatedCallbacks = [], this.onScroll = this.onScroll.bind(this);
   }
@@ -934,33 +930,33 @@ class Fi {
     if (this.active) return;
     const e = this.Reveal.getState();
     this.active = !0, this.slideHTMLBeforeActivation = this.Reveal.getSlidesElement().innerHTML;
-    const i = E(this.Reveal.getRevealElement(), te), t = E(this.Reveal.getRevealElement(), ki);
+    const i = E(this.Reveal.getRevealElement(), te), t = E(this.Reveal.getRevealElement(), yi);
     this.viewportElement.classList.add("loading-scroll-mode", "reveal-scroll");
     let s;
-    const l = window.getComputedStyle(this.viewportElement);
-    l && l.background && (s = l.background);
-    const n = [], o = i[0].parentNode;
+    const r = window.getComputedStyle(this.viewportElement);
+    r && r.background && (s = r.background);
+    const a = [], o = i[0].parentNode;
     let c;
-    const f = (g, v, y, w) => {
-      let r;
+    const f = (g, p, y, w) => {
+      let l;
       if (c && this.Reveal.shouldAutoAnimateBetween(c, g))
-        r = document.createElement("div"), r.className = "scroll-page-content scroll-auto-animate-page", r.style.display = "none", c.closest(".scroll-page-content").parentNode.appendChild(r);
+        l = document.createElement("div"), l.className = "scroll-page-content scroll-auto-animate-page", l.style.display = "none", c.closest(".scroll-page-content").parentNode.appendChild(l);
       else {
         const A = document.createElement("div");
-        if (A.className = "scroll-page", n.push(A), w && t.length > v) {
-          const V = t[v], O = window.getComputedStyle(V);
-          O && O.background ? A.style.background = O.background : s && (A.style.background = s);
+        if (A.className = "scroll-page", a.push(A), w && t.length > p) {
+          const V = t[p], q = window.getComputedStyle(V);
+          q && q.background ? A.style.background = q.background : s && (A.style.background = s);
         } else s && (A.style.background = s);
         const I = document.createElement("div");
-        I.className = "scroll-page-sticky", A.appendChild(I), r = document.createElement("div"), r.className = "scroll-page-content", I.appendChild(r);
+        I.className = "scroll-page-sticky", A.appendChild(I), l = document.createElement("div"), l.className = "scroll-page-content", I.appendChild(l);
       }
-      r.appendChild(g), g.classList.remove("past", "future"), g.setAttribute("data-index-h", v), g.setAttribute("data-index-v", y), g.slideBackgroundElement && (g.slideBackgroundElement.remove("past", "future"), r.insertBefore(g.slideBackgroundElement, g)), c = g;
+      l.appendChild(g), g.classList.remove("past", "future"), g.setAttribute("data-index-h", p), g.setAttribute("data-index-v", y), g.slideBackgroundElement && (g.slideBackgroundElement.remove("past", "future"), l.insertBefore(g.slideBackgroundElement, g)), c = g;
     };
-    i.forEach((g, v) => {
+    i.forEach((g, p) => {
       this.Reveal.isVerticalStack(g) ? g.querySelectorAll("section").forEach((y, w) => {
-        f(y, v, w, !0);
-      }) : f(g, v, 0);
-    }, this), this.createProgressBar(), E(this.Reveal.getRevealElement(), ".stack").forEach((g) => g.remove()), n.forEach((g) => o.appendChild(g)), this.Reveal.slideContent.layout(this.Reveal.getSlidesElement()), this.Reveal.layout(), this.Reveal.setState(e), this.activatedCallbacks.forEach((g) => g()), this.activatedCallbacks = [], this.restoreScrollPosition(), this.viewportElement.classList.remove("loading-scroll-mode"), this.viewportElement.addEventListener("scroll", this.onScroll, { passive: !0 });
+        f(y, p, w, !0);
+      }) : f(g, p, 0);
+    }, this), this.createProgressBar(), E(this.Reveal.getRevealElement(), ".stack").forEach((g) => g.remove()), a.forEach((g) => o.appendChild(g)), this.Reveal.slideContent.layout(this.Reveal.getSlidesElement()), this.Reveal.layout(), this.Reveal.setState(e), this.activatedCallbacks.forEach((g) => g()), this.activatedCallbacks = [], this.restoreScrollPosition(), this.viewportElement.classList.remove("loading-scroll-mode"), this.viewportElement.addEventListener("scroll", this.onScroll, { passive: !0 });
   }
   /**
    * Deactivates the scroll view and restores the standard slide-based
@@ -986,8 +982,8 @@ class Fi {
   createProgressBar() {
     this.progressBar = document.createElement("div"), this.progressBar.className = "scrollbar", this.progressBarInner = document.createElement("div"), this.progressBarInner.className = "scrollbar-inner", this.progressBar.appendChild(this.progressBarInner), this.progressBarPlayhead = document.createElement("div"), this.progressBarPlayhead.className = "scrollbar-playhead", this.progressBarInner.appendChild(this.progressBarPlayhead), this.viewportElement.insertBefore(this.progressBar, this.viewportElement.firstChild);
     const e = (s) => {
-      let l = (s.clientY - this.progressBarInner.getBoundingClientRect().top) / this.progressBarHeight;
-      l = Math.max(Math.min(l, 1), 0), this.viewportElement.scrollTop = l * (this.viewportElement.scrollHeight - this.viewportElement.offsetHeight);
+      let r = (s.clientY - this.progressBarInner.getBoundingClientRect().top) / this.progressBarHeight;
+      r = Math.max(Math.min(r, 1), 0), this.viewportElement.scrollTop = r * (this.viewportElement.scrollHeight - this.viewportElement.offsetHeight);
     }, i = (s) => {
       this.draggingProgressBar = !1, this.showProgressBar(), document.removeEventListener("mousemove", e), document.removeEventListener("mouseup", i);
     }, t = (s) => {
@@ -1006,8 +1002,8 @@ class Fi {
    * presentation size.
    */
   syncPages() {
-    const e = this.Reveal.getConfig(), i = this.Reveal.getComputedSlideSize(window.innerWidth, window.innerHeight), t = this.Reveal.getScale(), s = e.scrollLayout === "compact", l = this.viewportElement.offsetHeight, n = i.height * t, o = s ? n : l;
-    this.scrollTriggerHeight = s ? n : l, this.viewportElement.style.setProperty("--page-height", o + "px"), this.viewportElement.style.scrollSnapType = typeof e.scrollSnap == "string" ? `y ${e.scrollSnap}` : "", this.slideTriggers = [];
+    const e = this.Reveal.getConfig(), i = this.Reveal.getComputedSlideSize(window.innerWidth, window.innerHeight), t = this.Reveal.getScale(), s = e.scrollLayout === "compact", r = this.viewportElement.offsetHeight, a = i.height * t, o = s ? a : r;
+    this.scrollTriggerHeight = s ? a : r, this.viewportElement.style.setProperty("--page-height", o + "px"), this.viewportElement.style.scrollSnapType = typeof e.scrollSnap == "string" ? `y ${e.scrollSnap}` : "", this.slideTriggers = [];
     const c = Array.from(this.Reveal.getRevealElement().querySelectorAll(".scroll-page"));
     this.pages = c.map((f) => {
       const g = this.createPage({
@@ -1024,13 +1020,13 @@ class Fi {
         activate: () => this.activatePage(g),
         deactivate: () => this.deactivatePage(g)
       }), this.createFragmentTriggersForPage(g), g.autoAnimateElements.length > 0 && this.createAutoAnimateTriggersForPage(g);
-      let v = Math.max(g.scrollTriggers.length - 1, 0);
-      v += g.autoAnimatePages.reduce((y, w) => y + Math.max(w.scrollTriggers.length - 1, 0), g.autoAnimatePages.length), g.pageElement.querySelectorAll(".scroll-snap-point").forEach((y) => y.remove());
-      for (let y = 0; y < v + 1; y++) {
+      let p = Math.max(g.scrollTriggers.length - 1, 0);
+      p += g.autoAnimatePages.reduce((y, w) => y + Math.max(w.scrollTriggers.length - 1, 0), g.autoAnimatePages.length), g.pageElement.querySelectorAll(".scroll-snap-point").forEach((y) => y.remove());
+      for (let y = 0; y < p + 1; y++) {
         const w = document.createElement("div");
         w.className = "scroll-snap-point", w.style.height = this.scrollTriggerHeight + "px", w.style.scrollSnapAlign = s ? "center" : "start", g.pageElement.appendChild(w), y === 0 && (w.style.marginTop = -this.scrollTriggerHeight + "px");
       }
-      return s && g.scrollTriggers.length > 0 ? (g.pageHeight = l, g.pageElement.style.setProperty("--page-height", l + "px")) : (g.pageHeight = o, g.pageElement.style.removeProperty("--page-height")), g.scrollPadding = this.scrollTriggerHeight * v, g.totalHeight = g.pageHeight + g.scrollPadding, g.pageElement.style.setProperty("--page-scroll-padding", g.scrollPadding + "px"), v > 0 ? (g.stickyElement.style.position = "sticky", g.stickyElement.style.top = Math.max((l - g.pageHeight) / 2, 0) + "px") : (g.stickyElement.style.position = "relative", g.pageElement.style.scrollSnapAlign = g.pageHeight < l ? "center" : "start"), g;
+      return s && g.scrollTriggers.length > 0 ? (g.pageHeight = r, g.pageElement.style.setProperty("--page-height", r + "px")) : (g.pageHeight = o, g.pageElement.style.removeProperty("--page-height")), g.scrollPadding = this.scrollTriggerHeight * p, g.totalHeight = g.pageHeight + g.scrollPadding, g.pageElement.style.setProperty("--page-scroll-padding", g.scrollPadding + "px"), p > 0 ? (g.stickyElement.style.position = "sticky", g.stickyElement.style.top = Math.max((r - g.pageHeight) / 2, 0) + "px") : (g.stickyElement.style.position = "relative", g.pageElement.style.scrollSnapAlign = g.pageHeight < r ? "center" : "start"), g;
     }), this.setTriggerRanges(), this.viewportElement.setAttribute("data-scrollbar", e.scrollProgress), e.scrollProgress && this.totalScrollTriggerCount > 1 ? (this.progressBar || this.createProgressBar(), this.syncProgressBar()) : this.removeProgressBar();
   }
   /**
@@ -1046,13 +1042,13 @@ class Fi {
         e + Math.max(i.page.scrollTriggers.length, 1) / this.totalScrollTriggerCount
       ];
       const s = (i.range[1] - i.range[0]) / i.page.scrollTriggers.length;
-      i.page.scrollTriggers.forEach((l, n) => {
-        l.range = [
-          e + n * s,
-          e + (n + 1) * s
+      i.page.scrollTriggers.forEach((r, a) => {
+        r.range = [
+          e + a * s,
+          e + (a + 1) * s
         ];
       }), e = i.range[1];
-    });
+    }), this.slideTriggers[this.slideTriggers.length - 1].range[1] = 1;
   }
   /**
    * Creates one scroll trigger for each fragments in the given page.
@@ -1069,10 +1065,10 @@ class Fi {
           this.Reveal.fragments.update(-1, e.fragments, i);
         }
       }
-    ), t.forEach((s, l) => {
+    ), t.forEach((s, r) => {
       e.scrollTriggers.push({
         activate: () => {
-          this.Reveal.fragments.update(l, e.fragments, i);
+          this.Reveal.fragments.update(r, e.fragments, i);
         }
       });
     })), e.scrollTriggers.length;
@@ -1109,30 +1105,30 @@ class Fi {
    * reveal.js config and size.
    */
   syncProgressBar() {
-    this.progressBarInner.querySelectorAll(".scrollbar-slide").forEach((n) => n.remove());
+    this.progressBarInner.querySelectorAll(".scrollbar-slide").forEach((a) => a.remove());
     const e = this.viewportElement.scrollHeight, i = this.viewportElement.offsetHeight, t = i / e;
-    this.progressBarHeight = this.progressBarInner.offsetHeight, this.playheadHeight = Math.max(t * this.progressBarHeight, zi), this.progressBarScrollableHeight = this.progressBarHeight - this.playheadHeight;
-    const s = i / e * this.progressBarHeight, l = Math.min(s / 8, Hi);
-    this.progressBarPlayhead.style.height = this.playheadHeight - l + "px", s > Di ? this.slideTriggers.forEach((n) => {
-      const { page: o } = n;
-      o.progressBarSlide = document.createElement("div"), o.progressBarSlide.className = "scrollbar-slide", o.progressBarSlide.style.top = n.range[0] * this.progressBarHeight + "px", o.progressBarSlide.style.height = (n.range[1] - n.range[0]) * this.progressBarHeight - l + "px", o.progressBarSlide.classList.toggle("has-triggers", o.scrollTriggers.length > 0), this.progressBarInner.appendChild(o.progressBarSlide), o.scrollTriggerElements = o.scrollTriggers.map((c, f) => {
+    this.progressBarHeight = this.progressBarInner.offsetHeight, this.playheadHeight = Math.max(t * this.progressBarHeight, Ti), this.progressBarScrollableHeight = this.progressBarHeight - this.playheadHeight;
+    const s = i / e * this.progressBarHeight, r = Math.min(s / 8, Pi);
+    this.progressBarPlayhead.style.height = this.playheadHeight - r + "px", s > xi ? this.slideTriggers.forEach((a) => {
+      const { page: o } = a;
+      o.progressBarSlide = document.createElement("div"), o.progressBarSlide.className = "scrollbar-slide", o.progressBarSlide.style.top = a.range[0] * this.progressBarHeight + "px", o.progressBarSlide.style.height = (a.range[1] - a.range[0]) * this.progressBarHeight - r + "px", o.progressBarSlide.classList.toggle("has-triggers", o.scrollTriggers.length > 0), this.progressBarInner.appendChild(o.progressBarSlide), o.scrollTriggerElements = o.scrollTriggers.map((c, f) => {
         const g = document.createElement("div");
-        return g.className = "scrollbar-trigger", g.style.top = (c.range[0] - n.range[0]) * this.progressBarHeight + "px", g.style.height = (c.range[1] - c.range[0]) * this.progressBarHeight - l + "px", o.progressBarSlide.appendChild(g), f === 0 && (g.style.display = "none"), g;
+        return g.className = "scrollbar-trigger", g.style.top = (c.range[0] - a.range[0]) * this.progressBarHeight + "px", g.style.height = (c.range[1] - c.range[0]) * this.progressBarHeight - r + "px", o.progressBarSlide.appendChild(g), f === 0 && (g.style.display = "none"), g;
       });
-    }) : this.pages.forEach((n) => n.progressBarSlide = null);
+    }) : this.pages.forEach((a) => a.progressBarSlide = null);
   }
   /**
    * Reads the current scroll position and updates our active
    * trigger states accordingly.
    */
   syncScrollPosition() {
-    const e = this.viewportElement.offsetHeight, i = e / this.viewportElement.scrollHeight, t = this.viewportElement.scrollTop, s = this.viewportElement.scrollHeight - e, l = Math.max(Math.min(t / s, 1), 0), n = Math.max(Math.min((t + e / 2) / this.viewportElement.scrollHeight, 1), 0);
+    const e = this.viewportElement.offsetHeight, i = e / this.viewportElement.scrollHeight, t = this.viewportElement.scrollTop, s = this.viewportElement.scrollHeight - e, r = Math.max(Math.min(t / s, 1), 0), a = Math.max(Math.min((t + e / 2) / this.viewportElement.scrollHeight, 1), 0);
     let o;
     this.slideTriggers.forEach((c) => {
       const { page: f } = c;
-      l >= c.range[0] - i * 2 && l <= c.range[1] + i * 2 && !f.loaded ? (f.loaded = !0, this.Reveal.slideContent.load(f.slideElement)) : f.loaded && (f.loaded = !1, this.Reveal.slideContent.unload(f.slideElement)), l >= c.range[0] && l <= c.range[1] ? (this.activateTrigger(c), o = c.page) : c.active && this.deactivateTrigger(c);
+      r >= c.range[0] - i * 2 && r <= c.range[1] + i * 2 && !f.loaded ? (f.loaded = !0, this.Reveal.slideContent.load(f.slideElement)) : f.loaded && (f.loaded = !1, this.Reveal.slideContent.unload(f.slideElement)), r >= c.range[0] && r <= c.range[1] ? (this.activateTrigger(c), o = c.page) : c.active && this.deactivateTrigger(c);
     }), o && o.scrollTriggers.forEach((c) => {
-      n >= c.range[0] && n <= c.range[1] ? this.activateTrigger(c) : c.active && this.deactivateTrigger(c);
+      a >= c.range[0] && a <= c.range[1] ? this.activateTrigger(c) : c.active && this.deactivateTrigger(c);
     }), this.setProgressBarValue(t / (this.viewportElement.scrollHeight - e));
   }
   /**
@@ -1154,7 +1150,7 @@ class Fi {
   showProgressBar() {
     this.progressBar.classList.add("visible"), clearTimeout(this.hideProgressBarTimeout), this.Reveal.getConfig().scrollProgress === "auto" && !this.draggingProgressBar && (this.hideProgressBarTimeout = setTimeout(() => {
       this.progressBar && this.progressBar.classList.remove("visible");
-    }, Bi));
+    }, Li));
   }
   /**
    * Scroll to the previous page.
@@ -1206,8 +1202,8 @@ class Fi {
   activatePage(e) {
     if (!e.active) {
       e.active = !0;
-      const { slideElement: i, backgroundElement: t, contentElement: s, indexh: l, indexv: n } = e;
-      s.style.display = "block", i.classList.add("present"), t && t.classList.add("present"), this.Reveal.setCurrentScrollPage(i, l, n), this.Reveal.backgrounds.bubbleSlideContrastClassToElement(i, this.viewportElement), Array.from(s.parentNode.querySelectorAll(".scroll-page-content")).forEach((o) => {
+      const { slideElement: i, backgroundElement: t, contentElement: s, indexh: r, indexv: a } = e;
+      s.style.display = "block", i.classList.add("present"), t && t.classList.add("present"), this.Reveal.setCurrentScrollPage(i, r, a), this.Reveal.backgrounds.bubbleSlideContrastClassToElement(i, this.viewportElement), Array.from(s.parentNode.querySelectorAll(".scroll-page-content")).forEach((o) => {
         o !== s && (o.style.display = "none");
       });
     }
@@ -1264,7 +1260,7 @@ class Fi {
     return this.Reveal.getViewportElement();
   }
 }
-class Vi {
+class Mi {
   constructor(e) {
     this.Reveal = e;
   }
@@ -1273,8 +1269,8 @@ class Vi {
    * PDF.
    */
   async activate() {
-    const e = this.Reveal.getConfig(), i = E(this.Reveal.getRevealElement(), re), t = e.slideNumber && /all|print/i.test(e.showSlideNumber), s = this.Reveal.getComputedSlideSize(window.innerWidth, window.innerHeight), l = Math.floor(s.width * (1 + e.margin)), n = Math.floor(s.height * (1 + e.margin)), o = s.width, c = s.height;
-    await new Promise(requestAnimationFrame), We("@page{size:" + l + "px " + n + "px; margin: 0px;}"), We(".reveal section>img, .reveal section>video, .reveal section>iframe{max-width: " + o + "px; max-height:" + c + "px}"), document.documentElement.classList.add("reveal-print", "print-pdf"), document.body.style.width = l + "px", document.body.style.height = n + "px";
+    const e = this.Reveal.getConfig(), i = E(this.Reveal.getRevealElement(), re), t = e.slideNumber && /all|print/i.test(e.showSlideNumber), s = this.Reveal.getComputedSlideSize(window.innerWidth, window.innerHeight), r = Math.floor(s.width * (1 + e.margin)), a = Math.floor(s.height * (1 + e.margin)), o = s.width, c = s.height;
+    await new Promise(requestAnimationFrame), Ue("@page{size:" + r + "px " + a + "px; margin: 0px;}"), Ue(".reveal section>img, .reveal section>video, .reveal section>iframe{max-width: " + o + "px; max-height:" + c + "px}"), document.documentElement.classList.add("reveal-print", "print-pdf"), document.body.style.width = r + "px", document.body.style.height = a + "px";
     const f = this.Reveal.getViewportElement();
     let g;
     if (f) {
@@ -1282,49 +1278,49 @@ class Vi {
       A && A.background && (g = A.background);
     }
     await new Promise(requestAnimationFrame), this.Reveal.layoutSlideContents(o, c), await new Promise(requestAnimationFrame);
-    const v = i.map((A) => A.scrollHeight), y = [], w = i[0].parentNode;
-    let r = 1;
+    const p = i.map((A) => A.scrollHeight), y = [], w = i[0].parentNode;
+    let l = 1;
     i.forEach(function(A, I) {
       if (A.classList.contains("stack") === !1) {
-        let V = (l - o) / 2, O = (n - c) / 2;
-        const se = v[I];
-        let z = Math.max(Math.ceil(se / n), 1);
-        z = Math.min(z, e.pdfMaxPagesPerSlide), (z === 1 && e.center || A.classList.contains("center")) && (O = Math.max((n - se) / 2, 0));
+        let V = (r - o) / 2, q = (a - c) / 2;
+        const se = p[I];
+        let z = Math.max(Math.ceil(se / a), 1);
+        z = Math.min(z, e.pdfMaxPagesPerSlide), (z === 1 && e.center || A.classList.contains("center")) && (q = Math.max((a - se) / 2, 0));
         const k = document.createElement("div");
-        if (y.push(k), k.className = "pdf-page", k.style.height = (n + e.pdfPageHeightOffset) * z + "px", g && (k.style.background = g), k.appendChild(A), A.style.left = V + "px", A.style.top = O + "px", A.style.width = o + "px", this.Reveal.slideContent.layout(A), A.slideBackgroundElement && k.insertBefore(A.slideBackgroundElement, A), e.showNotes) {
-          const N = this.Reveal.getSlideNotes(A);
-          if (N) {
-            const W = typeof e.showNotes == "string" ? e.showNotes : "inline", P = document.createElement("div");
-            P.classList.add("speaker-notes"), P.classList.add("speaker-notes-pdf"), P.setAttribute("data-layout", W), P.innerHTML = N, W === "separate-page" ? y.push(P) : (P.style.left = "8px", P.style.bottom = "8px", P.style.width = l - 8 * 2 + "px", k.appendChild(P));
+        if (y.push(k), k.className = "pdf-page", k.style.height = (a + e.pdfPageHeightOffset) * z + "px", g && (k.style.background = g), k.appendChild(A), A.style.left = V + "px", A.style.top = q + "px", A.style.width = o + "px", this.Reveal.slideContent.layout(A), A.slideBackgroundElement && k.insertBefore(A.slideBackgroundElement, A), e.showNotes) {
+          const M = this.Reveal.getSlideNotes(A);
+          if (M) {
+            const j = typeof e.showNotes == "string" ? e.showNotes : "inline", P = document.createElement("div");
+            P.classList.add("speaker-notes"), P.classList.add("speaker-notes-pdf"), P.setAttribute("data-layout", j), P.innerHTML = M, j === "separate-page" ? y.push(P) : (P.style.left = "8px", P.style.bottom = "8px", P.style.width = r - 8 * 2 + "px", k.appendChild(P));
           }
         }
         if (t) {
-          const N = document.createElement("div");
-          N.classList.add("slide-number"), N.classList.add("slide-number-pdf"), N.innerHTML = r++, k.appendChild(N);
+          const M = document.createElement("div");
+          M.classList.add("slide-number"), M.classList.add("slide-number-pdf"), M.innerHTML = l++, k.appendChild(M);
         }
         if (e.pdfSeparateFragments) {
-          const N = this.Reveal.fragments.sort(k.querySelectorAll(".fragment"), !0);
-          let U;
-          N.forEach(function(W, P) {
-            U && U.forEach(function(D) {
+          const M = this.Reveal.fragments.sort(k.querySelectorAll(".fragment"), !0);
+          let W;
+          M.forEach(function(j, P) {
+            W && W.forEach(function(D) {
               D.classList.remove("current-fragment");
-            }), W.forEach(function(D) {
+            }), j.forEach(function(D) {
               D.classList.add("visible", "current-fragment");
             }, this);
             const R = k.cloneNode(!0);
             if (t) {
-              const D = R.querySelector(".slide-number-pdf"), L = P + 1;
-              D.innerHTML += "." + L;
+              const D = R.querySelector(".slide-number-pdf"), C = P + 1;
+              D.innerHTML += "." + C;
             }
-            y.push(R), U = W;
-          }, this), N.forEach(function(W) {
-            W.forEach(function(P) {
+            y.push(R), W = j;
+          }, this), M.forEach(function(j) {
+            j.forEach(function(P) {
               P.classList.remove("visible", "current-fragment");
             });
           });
         } else
-          E(k, ".fragment:not(.fade-out)").forEach(function(N) {
-            N.classList.add("visible");
+          E(k, ".fragment:not(.fade-out)").forEach(function(M) {
+            M.classList.add("visible");
           });
       }
     }, this), await new Promise(requestAnimationFrame), y.forEach((A) => w.appendChild(A)), this.Reveal.slideContent.layout(this.Reveal.getSlidesElement()), this.Reveal.dispatchEvent({ type: "pdf-ready" }), f.classList.remove("loading-scroll-mode");
@@ -1336,7 +1332,7 @@ class Vi {
     return this.Reveal.getConfig().view === "print";
   }
 }
-class Oi {
+class Ni {
   constructor(e) {
     this.Reveal = e;
   }
@@ -1402,7 +1398,7 @@ class Oi {
    */
   sort(e, i = !1) {
     e = Array.from(e);
-    let t = [], s = [], l = [];
+    let t = [], s = [], r = [];
     e.forEach((o) => {
       if (o.hasAttribute("data-fragment-index")) {
         let c = parseInt(o.getAttribute("data-fragment-index"), 10);
@@ -1410,12 +1406,12 @@ class Oi {
       } else
         s.push([o]);
     }), t = t.concat(s);
-    let n = 0;
+    let a = 0;
     return t.forEach((o) => {
       o.forEach((c) => {
-        l.push(c), c.setAttribute("data-fragment-index", n);
-      }), n++;
-    }), i === !0 ? t : l;
+        r.push(c), c.setAttribute("data-fragment-index", a);
+      }), a++;
+    }), i === !0 ? t : r;
   }
   /**
    * Sorts and formats all of fragments in the
@@ -1445,28 +1441,28 @@ class Oi {
       hidden: []
     };
     if (t && this.Reveal.getConfig().fragments && (i = i || this.sort(t.querySelectorAll(".fragment")), i.length)) {
-      let l = 0;
+      let r = 0;
       if (typeof e != "number") {
-        let n = this.sort(t.querySelectorAll(".fragment.visible")).pop();
-        n && (e = parseInt(n.getAttribute("data-fragment-index") || 0, 10));
+        let a = this.sort(t.querySelectorAll(".fragment.visible")).pop();
+        a && (e = parseInt(a.getAttribute("data-fragment-index") || 0, 10));
       }
-      Array.from(i).forEach((n, o) => {
-        if (n.hasAttribute("data-fragment-index") && (o = parseInt(n.getAttribute("data-fragment-index"), 10)), l = Math.max(l, o), o <= e) {
-          let c = n.classList.contains("visible");
-          n.classList.add("visible"), n.classList.remove("current-fragment"), o === e && (this.Reveal.announceStatus(this.Reveal.getStatusText(n)), n.classList.add("current-fragment"), this.Reveal.slideContent.startEmbeddedContent(n)), c || (s.shown.push(n), this.Reveal.dispatchEvent({
-            target: n,
+      Array.from(i).forEach((a, o) => {
+        if (a.hasAttribute("data-fragment-index") && (o = parseInt(a.getAttribute("data-fragment-index"), 10)), r = Math.max(r, o), o <= e) {
+          let c = a.classList.contains("visible");
+          a.classList.add("visible"), a.classList.remove("current-fragment"), o === e && (this.Reveal.announceStatus(this.Reveal.getStatusText(a)), a.classList.add("current-fragment"), this.Reveal.slideContent.startEmbeddedContent(a)), c || (s.shown.push(a), this.Reveal.dispatchEvent({
+            target: a,
             type: "visible",
             bubbles: !1
           }));
         } else {
-          let c = n.classList.contains("visible");
-          n.classList.remove("visible"), n.classList.remove("current-fragment"), c && (this.Reveal.slideContent.stopEmbeddedContent(n), s.hidden.push(n), this.Reveal.dispatchEvent({
-            target: n,
+          let c = a.classList.contains("visible");
+          a.classList.remove("visible"), a.classList.remove("current-fragment"), c && (this.Reveal.slideContent.stopEmbeddedContent(a), s.hidden.push(a), this.Reveal.dispatchEvent({
+            target: a,
             type: "hidden",
             bubbles: !1
           }));
         }
-      }), e = typeof e == "number" ? e : -1, e = Math.max(Math.min(e, l), -1), t.setAttribute("data-fragment", e);
+      }), e = typeof e == "number" ? e : -1, e = Math.max(Math.min(e, r), -1), t.setAttribute("data-fragment", e);
     }
     return s.hidden.length && this.Reveal.dispatchEvent({
       type: "fragmenthidden",
@@ -1510,12 +1506,12 @@ class Oi {
       let s = this.sort(t.querySelectorAll(".fragment:not(.disabled)"));
       if (s.length) {
         if (typeof e != "number") {
-          let n = this.sort(t.querySelectorAll(".fragment:not(.disabled).visible")).pop();
-          n ? e = parseInt(n.getAttribute("data-fragment-index") || 0, 10) : e = -1;
+          let a = this.sort(t.querySelectorAll(".fragment:not(.disabled).visible")).pop();
+          a ? e = parseInt(a.getAttribute("data-fragment-index") || 0, 10) : e = -1;
         }
         e += i;
-        let l = this.update(e, s);
-        return this.Reveal.controls.update(), this.Reveal.progress.update(), this.Reveal.getConfig().fragmentInURL && this.Reveal.location.writeURL(), !!(l.shown.length || l.hidden.length);
+        let r = this.update(e, s);
+        return this.Reveal.controls.update(), this.Reveal.progress.update(), this.Reveal.getConfig().fragmentInURL && this.Reveal.location.writeURL(), !!(r.shown.length || r.hidden.length);
       }
     }
     return !1;
@@ -1539,7 +1535,7 @@ class Oi {
     return this.goto(null, -1);
   }
 }
-class qi {
+class Bi {
   constructor(e) {
     this.Reveal = e, this.active = !1, this.onSlideClicked = this.onSlideClicked.bind(this);
   }
@@ -1655,7 +1651,7 @@ class qi {
     }
   }
 }
-class Ui {
+class Hi {
   constructor(e) {
     this.Reveal = e, this.shortcuts = {}, this.bindings = {}, this.onDocumentKeyDown = this.onDocumentKeyDown.bind(this);
   }
@@ -1732,37 +1728,37 @@ class Ui {
       return !0;
     let t = e.keyCode, s = !this.Reveal.isAutoSliding();
     this.Reveal.onUserInput(e);
-    let l = document.activeElement && document.activeElement.isContentEditable === !0, n = document.activeElement && document.activeElement.tagName && /input|textarea/i.test(document.activeElement.tagName), o = document.activeElement && document.activeElement.className && /speaker-notes/i.test(document.activeElement.className), f = !([32, 37, 38, 39, 40, 63, 78, 80, 191].indexOf(e.keyCode) !== -1 && e.shiftKey || e.altKey) && (e.shiftKey || e.altKey || e.ctrlKey || e.metaKey);
-    if (l || n || o || f) return;
-    let g = [66, 86, 190, 191, 112], v;
+    let r = document.activeElement && document.activeElement.isContentEditable === !0, a = document.activeElement && document.activeElement.tagName && /input|textarea/i.test(document.activeElement.tagName), o = document.activeElement && document.activeElement.className && /speaker-notes/i.test(document.activeElement.className), f = !([32, 37, 38, 39, 40, 63, 78, 80, 191].indexOf(e.keyCode) !== -1 && e.shiftKey || e.altKey) && (e.shiftKey || e.altKey || e.ctrlKey || e.metaKey);
+    if (r || a || o || f) return;
+    let g = [66, 86, 190, 191, 112], p;
     if (typeof i.keyboard == "object")
-      for (v in i.keyboard)
-        i.keyboard[v] === "togglePause" && g.push(parseInt(v, 10));
+      for (p in i.keyboard)
+        i.keyboard[p] === "togglePause" && g.push(parseInt(p, 10));
     if (this.Reveal.isPaused() && g.indexOf(t) === -1)
       return !1;
     let y = i.navigationMode === "linear" || !this.Reveal.hasHorizontalSlides() || !this.Reveal.hasVerticalSlides(), w = !1;
     if (typeof i.keyboard == "object") {
-      for (v in i.keyboard)
-        if (parseInt(v, 10) === t) {
-          let r = i.keyboard[v];
-          typeof r == "function" ? r.apply(null, [e]) : typeof r == "string" && typeof this.Reveal[r] == "function" && this.Reveal[r].call(), w = !0;
+      for (p in i.keyboard)
+        if (parseInt(p, 10) === t) {
+          let l = i.keyboard[p];
+          typeof l == "function" ? l.apply(null, [e]) : typeof l == "string" && typeof this.Reveal[l] == "function" && this.Reveal[l].call(), w = !0;
         }
     }
     if (w === !1) {
-      for (v in this.bindings)
-        if (parseInt(v, 10) === t) {
-          let r = this.bindings[v].callback;
-          typeof r == "function" ? r.apply(null, [e]) : typeof r == "string" && typeof this.Reveal[r] == "function" && this.Reveal[r].call(), w = !0;
+      for (p in this.bindings)
+        if (parseInt(p, 10) === t) {
+          let l = this.bindings[p].callback;
+          typeof l == "function" ? l.apply(null, [e]) : typeof l == "string" && typeof this.Reveal[l] == "function" && this.Reveal[l].call(), w = !0;
         }
     }
-    w === !1 && (w = !0, t === 80 || t === 33 ? this.Reveal.prev({ skipFragments: e.altKey }) : t === 78 || t === 34 ? this.Reveal.next({ skipFragments: e.altKey }) : t === 72 || t === 37 ? e.shiftKey ? this.Reveal.slide(0) : !this.Reveal.overview.isActive() && y ? i.rtl ? this.Reveal.next({ skipFragments: e.altKey }) : this.Reveal.prev({ skipFragments: e.altKey }) : this.Reveal.left({ skipFragments: e.altKey }) : t === 76 || t === 39 ? e.shiftKey ? this.Reveal.slide(this.Reveal.getHorizontalSlides().length - 1) : !this.Reveal.overview.isActive() && y ? i.rtl ? this.Reveal.prev({ skipFragments: e.altKey }) : this.Reveal.next({ skipFragments: e.altKey }) : this.Reveal.right({ skipFragments: e.altKey }) : t === 75 || t === 38 ? e.shiftKey ? this.Reveal.slide(void 0, 0) : !this.Reveal.overview.isActive() && y ? this.Reveal.prev({ skipFragments: e.altKey }) : this.Reveal.up({ skipFragments: e.altKey }) : t === 74 || t === 40 ? e.shiftKey ? this.Reveal.slide(void 0, Number.MAX_VALUE) : !this.Reveal.overview.isActive() && y ? this.Reveal.next({ skipFragments: e.altKey }) : this.Reveal.down({ skipFragments: e.altKey }) : t === 36 ? this.Reveal.slide(0) : t === 35 ? this.Reveal.slide(this.Reveal.getHorizontalSlides().length - 1) : t === 32 ? (this.Reveal.overview.isActive() && this.Reveal.overview.deactivate(), e.shiftKey ? this.Reveal.prev({ skipFragments: e.altKey }) : this.Reveal.next({ skipFragments: e.altKey })) : [58, 59, 66, 86, 190].includes(t) || t === 191 && !e.shiftKey ? this.Reveal.togglePause() : t === 70 ? Ht(i.embedded ? this.Reveal.getViewportElement() : document.documentElement) : t === 65 ? i.autoSlideStoppable && this.Reveal.toggleAutoSlide(s) : t === 71 ? i.jumpToSlide && this.Reveal.toggleJumpToSlide() : (t === 63 || t === 191) && e.shiftKey ? this.Reveal.toggleHelp() : t === 112 ? this.Reveal.toggleHelp() : w = !1), w ? e.preventDefault && e.preventDefault() : (t === 27 || t === 79) && (this.Reveal.closeOverlay() === !1 && this.Reveal.overview.toggle(), e.preventDefault && e.preventDefault()), this.Reveal.cueAutoSlide();
+    w === !1 && (w = !0, t === 80 || t === 33 ? this.Reveal.prev({ skipFragments: e.altKey }) : t === 78 || t === 34 ? this.Reveal.next({ skipFragments: e.altKey }) : t === 72 || t === 37 ? e.shiftKey ? this.Reveal.slide(0) : !this.Reveal.overview.isActive() && y ? i.rtl ? this.Reveal.next({ skipFragments: e.altKey }) : this.Reveal.prev({ skipFragments: e.altKey }) : this.Reveal.left({ skipFragments: e.altKey }) : t === 76 || t === 39 ? e.shiftKey ? this.Reveal.slide(this.Reveal.getHorizontalSlides().length - 1) : !this.Reveal.overview.isActive() && y ? i.rtl ? this.Reveal.prev({ skipFragments: e.altKey }) : this.Reveal.next({ skipFragments: e.altKey }) : this.Reveal.right({ skipFragments: e.altKey }) : t === 75 || t === 38 ? e.shiftKey ? this.Reveal.slide(void 0, 0) : !this.Reveal.overview.isActive() && y ? this.Reveal.prev({ skipFragments: e.altKey }) : this.Reveal.up({ skipFragments: e.altKey }) : t === 74 || t === 40 ? e.shiftKey ? this.Reveal.slide(void 0, Number.MAX_VALUE) : !this.Reveal.overview.isActive() && y ? this.Reveal.next({ skipFragments: e.altKey }) : this.Reveal.down({ skipFragments: e.altKey }) : t === 36 ? this.Reveal.slide(0) : t === 35 ? this.Reveal.slide(this.Reveal.getHorizontalSlides().length - 1) : t === 32 ? (this.Reveal.overview.isActive() && this.Reveal.overview.deactivate(), e.shiftKey ? this.Reveal.prev({ skipFragments: e.altKey }) : this.Reveal.next({ skipFragments: e.altKey })) : [58, 59, 66, 86, 190].includes(t) || t === 191 && !e.shiftKey ? this.Reveal.togglePause() : t === 70 ? xt(i.embedded ? this.Reveal.getViewportElement() : document.documentElement) : t === 65 ? i.autoSlideStoppable && this.Reveal.toggleAutoSlide(s) : t === 71 ? i.jumpToSlide && this.Reveal.toggleJumpToSlide() : (t === 63 || t === 191) && e.shiftKey ? this.Reveal.toggleHelp() : t === 112 ? this.Reveal.toggleHelp() : w = !1), w ? e.preventDefault && e.preventDefault() : (t === 27 || t === 79) && (this.Reveal.closeOverlay() === !1 && this.Reveal.overview.toggle(), e.preventDefault && e.preventDefault()), this.Reveal.cueAutoSlide();
   }
 }
-class Wi {
+class Di {
   constructor(e) {
     // The minimum number of milliseconds that must pass between
     // calls to history.replaceState
-    Pt(this, "MAX_REPLACE_STATE_FREQUENCY", 1e3);
+    At(this, "MAX_REPLACE_STATE_FREQUENCY", 1e3);
     this.Reveal = e, this.writeURLTimeout = 0, this.replaceStateTimestamp = 0, this.onWindowHashChange = this.onWindowHashChange.bind(this);
   }
   bind() {
@@ -1782,18 +1778,18 @@ class Wi {
   getIndicesFromHash(e = window.location.hash, i = {}) {
     let t = e.replace(/^#\/?/, ""), s = t.split("/");
     if (!/^[0-9]*$/.test(s[0]) && t.length) {
-      let l, n;
-      /\/[-\d]+$/g.test(t) && (n = parseInt(t.split("/").pop(), 10), n = isNaN(n) ? void 0 : n, t = t.split("/").shift());
+      let r, a;
+      /\/[-\d]+$/g.test(t) && (a = parseInt(t.split("/").pop(), 10), a = isNaN(a) ? void 0 : a, t = t.split("/").shift());
       try {
-        l = document.getElementById(decodeURIComponent(t)).closest(".slides section");
+        r = document.getElementById(decodeURIComponent(t)).closest(".slides section");
       } catch {
       }
-      if (l)
-        return { ...this.Reveal.getIndices(l), f: n };
+      if (r)
+        return { ...this.Reveal.getIndices(r), f: a };
     } else {
-      const l = this.Reveal.getConfig();
-      let n = l.hashOneBasedIndex || i.oneBasedIndex ? 1 : 0, o = parseInt(s[0], 10) - n || 0, c = parseInt(s[1], 10) - n || 0, f;
-      return l.fragmentInURL && (f = parseInt(s[2], 10), isNaN(f) && (f = void 0)), { h: o, v: c, f };
+      const r = this.Reveal.getConfig();
+      let a = r.hashOneBasedIndex || i.oneBasedIndex ? 1 : 0, o = parseInt(s[0], 10) - a || 0, c = parseInt(s[1], 10) - a || 0, f;
+      return r.fragmentInURL && (f = parseInt(s[2], 10), isNaN(f) && (f = void 0)), { h: o, v: c, f };
     }
     return null;
   }
@@ -1834,12 +1830,12 @@ class Wi {
   getHash(e) {
     let i = "/", t = e || this.Reveal.getCurrentSlide(), s = t ? t.getAttribute("id") : null;
     s && (s = encodeURIComponent(s));
-    let l = this.Reveal.getIndices(e);
-    if (this.Reveal.getConfig().fragmentInURL || (l.f = void 0), typeof s == "string" && s.length)
-      i = "/" + s, l.f >= 0 && (i += "/" + l.f);
+    let r = this.Reveal.getIndices(e);
+    if (this.Reveal.getConfig().fragmentInURL || (r.f = void 0), typeof s == "string" && s.length)
+      i = "/" + s, r.f >= 0 && (i += "/" + r.f);
     else {
-      let n = this.Reveal.getConfig().hashOneBasedIndex ? 1 : 0;
-      (l.h > 0 || l.v > 0 || l.f >= 0) && (i += l.h + n), (l.v > 0 || l.f >= 0) && (i += "/" + (l.v + n)), l.f >= 0 && (i += "/" + l.f);
+      let a = this.Reveal.getConfig().hashOneBasedIndex ? 1 : 0;
+      (r.h > 0 || r.v > 0 || r.f >= 0) && (i += r.h + a), (r.v > 0 || r.f >= 0) && (i += "/" + (r.v + a)), r.f >= 0 && (i += "/" + r.f);
     }
     return i;
   }
@@ -1852,7 +1848,7 @@ class Wi {
     this.readURL();
   }
 }
-class ji {
+class zi {
   constructor(e) {
     this.Reveal = e, this.onNavigateLeftClicked = this.onNavigateLeftClicked.bind(this), this.onNavigateRightClicked = this.onNavigateRightClicked.bind(this), this.onNavigateUpClicked = this.onNavigateUpClicked.bind(this), this.onNavigateDownClicked = this.onNavigateDownClicked.bind(this), this.onNavigatePrevClicked = this.onNavigatePrevClicked.bind(this), this.onNavigateNextClicked = this.onNavigateNextClicked.bind(this), this.onEnterFullscreen = this.onEnterFullscreen.bind(this);
   }
@@ -1867,11 +1863,11 @@ class ji {
    * Called when the reveal.js config is updated.
    */
   configure(e, i) {
-    this.element.style.display = e.controls ? "block" : "none", this.element.setAttribute("data-controls-layout", e.controlsLayout), this.element.setAttribute("data-controls-back-arrows", e.controlsBackArrows);
+    this.element.style.display = e.controls && (e.controls !== "speaker-only" || this.Reveal.isSpeakerNotes()) ? "block" : "none", this.element.setAttribute("data-controls-layout", e.controlsLayout), this.element.setAttribute("data-controls-back-arrows", e.controlsBackArrows);
   }
   bind() {
     let e = ["touchstart", "click"];
-    zt && (e = ["touchstart"]), e.forEach((i) => {
+    It && (e = ["touchstart"]), e.forEach((i) => {
       this.controlsLeft.forEach((t) => t.addEventListener(i, this.onNavigateLeftClicked, !1)), this.controlsRight.forEach((t) => t.addEventListener(i, this.onNavigateRightClicked, !1)), this.controlsUp.forEach((t) => t.addEventListener(i, this.onNavigateUpClicked, !1)), this.controlsDown.forEach((t) => t.addEventListener(i, this.onNavigateDownClicked, !1)), this.controlsPrev.forEach((t) => t.addEventListener(i, this.onNavigatePrevClicked, !1)), this.controlsNext.forEach((t) => t.addEventListener(i, this.onNavigateNextClicked, !1)), this.controlsFullscreen.forEach((t) => t.addEventListener(i, this.onEnterFullscreen, !1));
     });
   }
@@ -1903,20 +1899,20 @@ class ji {
     let i = this.Reveal.getCurrentSlide();
     if (i) {
       let t = this.Reveal.fragments.availableRoutes();
-      t.prev && this.controlsPrev.forEach((n) => {
-        n.classList.add("fragmented", "enabled"), n.removeAttribute("disabled");
-      }), t.next && this.controlsNext.forEach((n) => {
-        n.classList.add("fragmented", "enabled"), n.removeAttribute("disabled");
+      t.prev && this.controlsPrev.forEach((a) => {
+        a.classList.add("fragmented", "enabled"), a.removeAttribute("disabled");
+      }), t.next && this.controlsNext.forEach((a) => {
+        a.classList.add("fragmented", "enabled"), a.removeAttribute("disabled");
       });
-      const s = this.Reveal.isVerticalSlide(i), l = s && i.parentElement && i.parentElement.querySelectorAll(":scope > section").length > 1;
-      s && l ? (t.prev && this.controlsUp.forEach((n) => {
-        n.classList.add("fragmented", "enabled"), n.removeAttribute("disabled");
-      }), t.next && this.controlsDown.forEach((n) => {
-        n.classList.add("fragmented", "enabled"), n.removeAttribute("disabled");
-      })) : (t.prev && this.controlsLeft.forEach((n) => {
-        n.classList.add("fragmented", "enabled"), n.removeAttribute("disabled");
-      }), t.next && this.controlsRight.forEach((n) => {
-        n.classList.add("fragmented", "enabled"), n.removeAttribute("disabled");
+      const s = this.Reveal.isVerticalSlide(i), r = s && i.parentElement && i.parentElement.querySelectorAll(":scope > section").length > 1;
+      s && r ? (t.prev && this.controlsUp.forEach((a) => {
+        a.classList.add("fragmented", "enabled"), a.removeAttribute("disabled");
+      }), t.next && this.controlsDown.forEach((a) => {
+        a.classList.add("fragmented", "enabled"), a.removeAttribute("disabled");
+      })) : (t.prev && this.controlsLeft.forEach((a) => {
+        a.classList.add("fragmented", "enabled"), a.removeAttribute("disabled");
+      }), t.next && this.controlsRight.forEach((a) => {
+        a.classList.add("fragmented", "enabled"), a.removeAttribute("disabled");
       }));
     }
     if (this.Reveal.getConfig().controlsTutorial) {
@@ -1950,10 +1946,10 @@ class ji {
   }
   onEnterFullscreen(e) {
     const i = this.Reveal.getConfig(), t = this.Reveal.getViewportElement();
-    Ht(i.embedded ? t : t.parentElement);
+    xt(i.embedded ? t : t.parentElement);
   }
 }
-class _i {
+class Fi {
   constructor(e) {
     this.Reveal = e, this.onProgressClicked = this.onProgressClicked.bind(this);
   }
@@ -1996,14 +1992,14 @@ class _i {
     this.Reveal.onUserInput(e), e.preventDefault();
     let i = this.Reveal.getSlides(), t = i.length, s = Math.floor(e.clientX / this.getMaxWidth() * t);
     this.Reveal.getConfig().rtl && (s = t - s);
-    let l = this.Reveal.getIndices(i[s]);
-    this.Reveal.slide(l.h, l.v);
+    let r = this.Reveal.getIndices(i[s]);
+    this.Reveal.slide(r.h, r.v);
   }
   destroy() {
     this.element.remove();
   }
 }
-class Ki {
+class Oi {
   constructor(e) {
     this.Reveal = e, this.lastMouseWheelStep = 0, this.cursorHidden = !1, this.cursorInactiveTimeout = 0, this.onDocumentCursorActive = this.onDocumentCursorActive.bind(this), this.onDocumentMouseScroll = this.onDocumentMouseScroll.bind(this);
   }
@@ -2053,7 +2049,7 @@ class Ki {
     }
   }
 }
-const Mt = (h, e) => {
+const Lt = (h, e) => {
   const i = document.createElement("script");
   i.type = "text/javascript", i.async = !1, i.defer = !1, i.src = h, typeof e == "function" && (i.onload = i.onreadystatechange = (s) => {
     (s.type === "load" || /loaded|complete/.test(i.readyState)) && (i.onload = i.onreadystatechange = i.onerror = null, e());
@@ -2064,7 +2060,7 @@ const Mt = (h, e) => {
   const t = document.querySelector("head");
   t.insertBefore(i, t.lastChild);
 };
-class $i {
+class Vi {
   constructor(e) {
     this.Reveal = e, this.state = "idle", this.registeredPlugins = {}, this.asyncDependencies = [];
   }
@@ -2083,16 +2079,16 @@ class $i {
    */
   load(e, i) {
     return this.state = "loading", e.forEach(this.registerPlugin.bind(this)), new Promise((t) => {
-      let s = [], l = 0;
-      if (i.forEach((n) => {
-        (!n.condition || n.condition()) && (n.async ? this.asyncDependencies.push(n) : s.push(n));
+      let s = [], r = 0;
+      if (i.forEach((a) => {
+        (!a.condition || a.condition()) && (a.async ? this.asyncDependencies.push(a) : s.push(a));
       }), s.length) {
-        l = s.length;
-        const n = (o) => {
-          o && typeof o.callback == "function" && o.callback(), --l === 0 && this.initPlugins().then(t);
+        r = s.length;
+        const a = (o) => {
+          o && typeof o.callback == "function" && o.callback(), --r === 0 && this.initPlugins().then(t);
         };
         s.forEach((o) => {
-          typeof o.id == "string" ? (this.registerPlugin(o), n(o)) : typeof o.src == "string" ? Mt(o.src, () => n(o)) : (console.warn("Unrecognized plugin format", o), n());
+          typeof o.id == "string" ? (this.registerPlugin(o), a(o)) : typeof o.src == "string" ? Lt(o.src, () => a(o)) : (console.warn("Unrecognized plugin format", o), a());
         });
       } else
         this.initPlugins().then(t);
@@ -2108,16 +2104,16 @@ class $i {
       if (t === 0)
         this.loadAsync().then(e);
       else {
-        let s, l = () => {
+        let s, r = () => {
           --t === 0 ? this.loadAsync().then(e) : s();
-        }, n = 0;
+        }, a = 0;
         s = () => {
-          let o = i[n++];
+          let o = i[a++];
           if (typeof o.init == "function") {
             let c = o.init(this.Reveal);
-            c && typeof c.then == "function" ? c.then(l) : l();
+            c && typeof c.then == "function" ? c.then(r) : r();
           } else
-            l();
+            r();
         }, s();
       }
     });
@@ -2127,7 +2123,7 @@ class $i {
    */
   loadAsync() {
     return this.state = "loaded", this.asyncDependencies.length && this.asyncDependencies.forEach((e) => {
-      Mt(e.src, e.callback);
+      Lt(e.src, e.callback);
     }), Promise.resolve();
   }
   /**
@@ -2168,8 +2164,150 @@ class $i {
     }), this.registeredPlugins = {}, this.asyncDependencies = [];
   }
 }
-const Ce = 40;
-class Xi {
+class qi {
+  constructor(e) {
+    this.Reveal = e, this.onSlidesClicked = this.onSlidesClicked.bind(this), this.linkPreviewSelector = null, this.mediaPreviewSelector = "[data-preview-image], [data-preview-video]";
+  }
+  update() {
+    this.Reveal.getConfig().previewLinks ? this.linkPreviewSelector = "a[href]:not([data-preview-link=false])" : this.linkPreviewSelector = "[data-preview-link]:not([data-preview-link=false])", this.hasLinkPreviews = this.Reveal.getSlidesElement().querySelectorAll(this.linkPreviewSelector).length > 0, this.hasMediaPreviews = this.Reveal.getSlidesElement().querySelectorAll(this.mediaPreviewSelector).length > 0, this.hasLinkPreviews || this.hasMediaPreviews ? this.Reveal.getSlidesElement().addEventListener("click", this.onSlidesClicked, !1) : this.Reveal.getSlidesElement().removeEventListener("click", this.onSlidesClicked, !1);
+  }
+  createOverlay(e) {
+    this.dom = document.createElement("div"), this.dom.classList.add("r-overlay"), this.dom.classList.add(e), this.viewport = document.createElement("div"), this.viewport.classList.add("r-overlay-viewport"), this.dom.appendChild(this.viewport), this.Reveal.getViewportElement().appendChild(this.dom);
+  }
+  /**
+   * Opens a preview window for the target URL.
+   *
+   * @param {string} url - url for preview iframe src
+   */
+  showIframePreview(e) {
+    this.close(), this.createOverlay("r-overlay-preview"), this.dom.dataset.state = "loading", this.viewport.innerHTML = `<header class="r-overlay-header">
+				<a class="r-overlay-button r-overlay-external" href="${e}" target="_blank"><span class="icon"></span></a>
+				<button class="r-overlay-button r-overlay-close"><span class="icon"></span></button>
+			</header>
+			<div class="r-overlay-spinner"></div>
+			<div class="r-overlay-content">
+				<iframe src="${e}"></iframe>
+				<small class="r-overlay-content-inner">
+					<span class="r-overlay-error x-frame-error">Unable to load iframe. This is likely due to the site's policy (x-frame-options).</span>
+				</small>
+			</div>`, this.dom.querySelector("iframe").addEventListener("load", (i) => {
+      this.dom.dataset.state = "loaded";
+    }, !1), this.dom.querySelector(".r-overlay-close").addEventListener("click", (i) => {
+      this.close(), i.preventDefault();
+    }, !1), this.dom.querySelector(".r-overlay-external").addEventListener("click", (i) => {
+      this.close();
+    }, !1);
+  }
+  /**
+   * Opens a preview window that provides a larger view of the
+   * given image/video.
+   *
+   * @param {string} url - url to the image/video to preview
+   * @param {image|video} mediaType
+   * @param {HTMLElement} [trigger] - the element that triggered
+   * the preview
+   */
+  showMediaPreview(e, i, t) {
+    if (i !== "image" && i !== "video") {
+      console.warn("Please specify a valid media type to preview (image|video)");
+      return;
+    }
+    this.close(), this.createOverlay("r-overlay-preview"), this.dom.dataset.state = "loading", this.dom.dataset.previewFit = t && t.dataset.previewFit || "scale-down", this.viewport.innerHTML = `<header class="r-overlay-header">
+				<button class="r-overlay-button r-overlay-close">Esc <span class="icon"></span></button>
+			</header>
+			<div class="r-overlay-spinner"></div>
+			<div class="r-overlay-content"></div>`;
+    const s = this.dom.querySelector(".r-overlay-content");
+    if (i === "image") {
+      const r = document.createElement("img", {});
+      r.src = e, s.appendChild(r), r.addEventListener("load", () => {
+        this.dom.dataset.state = "loaded";
+      }, !1), r.addEventListener("error", () => {
+        this.dom.dataset.state = "error", s.innerHTML = '<span class="r-overlay-error">Unable to load image.</span>';
+      }, !1), this.dom.style.cursor = "zoom-out", this.dom.addEventListener("click", (a) => {
+        this.close();
+      }, !1);
+    } else if (i === "video") {
+      const r = document.createElement("video");
+      r.autoplay = this.dom.dataset.previewAutoplay !== "false", r.controls = this.dom.dataset.previewControls !== "false", r.loop = this.dom.dataset.previewLoop === "true", r.muted = this.dom.dataset.previewMuted === "true", r.playsInline = !0, r.src = e, s.appendChild(r), r.addEventListener("loadeddata", () => {
+        this.dom.dataset.state = "loaded";
+      }, !1), r.addEventListener("error", () => {
+        this.dom.dataset.state = "error", s.innerHTML = '<span class="r-overlay-error">Unable to load video.</span>';
+      }, !1);
+    } else
+      throw new Error("Please specify a valid media type to preview");
+    this.dom.querySelector(".r-overlay-close").addEventListener("click", (r) => {
+      this.close(), r.preventDefault();
+    }, !1);
+  }
+  /**
+   * Open or close help overlay window.
+   *
+   * @param {Boolean} [override] Flag which overrides the
+   * toggle logic and forcibly sets the desired state. True means
+   * help is open, false means it's closed.
+   */
+  toggleHelp(e) {
+    typeof e == "boolean" ? e ? this.showHelp() : this.close() : this.dom ? this.close() : this.showHelp();
+  }
+  /**
+   * Opens an overlay window with help material.
+   */
+  showHelp() {
+    if (this.Reveal.getConfig().help) {
+      this.close(), this.createOverlay("r-overlay-help");
+      let e = '<p class="title">Keyboard Shortcuts</p>', i = this.Reveal.keyboard.getShortcuts(), t = this.Reveal.keyboard.getBindings();
+      e += "<table><th>KEY</th><th>ACTION</th>";
+      for (let s in i)
+        e += `<tr><td>${s}</td><td>${i[s]}</td></tr>`;
+      for (let s in t)
+        t[s].key && t[s].description && (e += `<tr><td>${t[s].key}</td><td>${t[s].description}</td></tr>`);
+      e += "</table>", this.viewport.innerHTML = `
+				<header class="r-overlay-header">
+					<button class="r-overlay-button r-overlay-close">Esc <span class="icon"></span></button>
+				</header>
+				<div class="r-overlay-content">
+					<div class="r-overlay-help-content">${e}</div>
+				</div>
+			`, this.dom.querySelector(".r-overlay-close").addEventListener("click", (s) => {
+        this.close(), s.preventDefault();
+      }, !1);
+    }
+  }
+  isOpen() {
+    return !!this.dom;
+  }
+  /**
+   * Closes any currently open overlay.
+   */
+  close() {
+    return this.dom ? (this.dom.remove(), this.dom = null, !0) : !1;
+  }
+  onSlidesClicked(e) {
+    const i = e.target, t = i.closest(this.linkPreviewSelector), s = i.closest(this.mediaPreviewSelector);
+    if (t) {
+      let r = t.getAttribute("href");
+      r && (this.showIframePreview(r), e.preventDefault());
+    } else if (s) {
+      if (s.hasAttribute("data-preview-image")) {
+        let r = s.dataset.previewImage || s.getAttribute("src");
+        r && (this.showMediaPreview(r, "image", s), e.preventDefault());
+      } else if (s.hasAttribute("data-preview-video")) {
+        let r = s.dataset.previewVideo || s.getAttribute("src");
+        if (!r) {
+          let a = s.querySelector("source");
+          a && (r = a.getAttribute("src"));
+        }
+        r && (this.showMediaPreview(r, "video", s), e.preventDefault());
+      }
+    }
+  }
+  destroy() {
+    this.close();
+  }
+}
+const Le = 40;
+class Ui {
   constructor(e) {
     this.Reveal = e, this.touchStartX = 0, this.touchStartY = 0, this.touchStartCount = 0, this.touchCaptured = !1, this.onPointerDown = this.onPointerDown.bind(this), this.onPointerMove = this.onPointerMove.bind(this), this.onPointerUp = this.onPointerUp.bind(this), this.onTouchStart = this.onTouchStart.bind(this), this.onTouchMove = this.onTouchMove.bind(this), this.onTouchEnd = this.onTouchEnd.bind(this);
   }
@@ -2218,13 +2356,13 @@ class Xi {
     if (this.isSwipePrevented(e.target)) return !0;
     let i = this.Reveal.getConfig();
     if (this.touchCaptured)
-      zt && e.preventDefault();
+      It && e.preventDefault();
     else {
       this.Reveal.onUserInput(e);
       let t = e.touches[0].clientX, s = e.touches[0].clientY;
       if (e.touches.length === 1 && this.touchStartCount !== 2) {
-        let l = this.Reveal.availableRoutes({ includeFragments: !0 }), n = t - this.touchStartX, o = s - this.touchStartY;
-        n > Ce && Math.abs(n) > Math.abs(o) ? (this.touchCaptured = !0, i.navigationMode === "linear" ? i.rtl ? this.Reveal.next() : this.Reveal.prev() : this.Reveal.left()) : n < -Ce && Math.abs(n) > Math.abs(o) ? (this.touchCaptured = !0, i.navigationMode === "linear" ? i.rtl ? this.Reveal.prev() : this.Reveal.next() : this.Reveal.right()) : o > Ce && l.up ? (this.touchCaptured = !0, i.navigationMode === "linear" ? this.Reveal.prev() : this.Reveal.up()) : o < -Ce && l.down && (this.touchCaptured = !0, i.navigationMode === "linear" ? this.Reveal.next() : this.Reveal.down()), i.embedded ? (this.touchCaptured || this.Reveal.isVerticalSlide()) && e.preventDefault() : e.preventDefault();
+        let r = this.Reveal.availableRoutes({ includeFragments: !0 }), a = t - this.touchStartX, o = s - this.touchStartY;
+        a > Le && Math.abs(a) > Math.abs(o) ? (this.touchCaptured = !0, i.navigationMode === "linear" ? i.rtl ? this.Reveal.next() : this.Reveal.prev() : this.Reveal.left()) : a < -Le && Math.abs(a) > Math.abs(o) ? (this.touchCaptured = !0, i.navigationMode === "linear" ? i.rtl ? this.Reveal.prev() : this.Reveal.next() : this.Reveal.right()) : o > Le && r.up ? (this.touchCaptured = !0, i.navigationMode === "linear" ? this.Reveal.prev() : this.Reveal.up()) : o < -Le && r.down && (this.touchCaptured = !0, i.navigationMode === "linear" ? this.Reveal.next() : this.Reveal.down()), i.embedded ? (this.touchCaptured || this.Reveal.isVerticalSlide()) && e.preventDefault() : e.preventDefault();
       }
     }
   }
@@ -2261,8 +2399,8 @@ class Xi {
     (e.pointerType === e.MSPOINTER_TYPE_TOUCH || e.pointerType === "touch") && (e.touches = [{ clientX: e.clientX, clientY: e.clientY }], this.onTouchEnd(e));
   }
 }
-const Ue = "focus", Bt = "blur";
-class Yi {
+const qe = "focus", Pt = "blur";
+class Wi {
   constructor(e) {
     this.Reveal = e, this.onRevealPointerDown = this.onRevealPointerDown.bind(this), this.onDocumentPointerDown = this.onDocumentPointerDown.bind(this);
   }
@@ -2279,13 +2417,13 @@ class Yi {
     this.Reveal.getRevealElement().removeEventListener("pointerdown", this.onRevealPointerDown, !1), document.removeEventListener("pointerdown", this.onDocumentPointerDown, !1);
   }
   focus() {
-    this.state !== Ue && (this.Reveal.getRevealElement().classList.add("focused"), document.addEventListener("pointerdown", this.onDocumentPointerDown, !1)), this.state = Ue;
+    this.state !== qe && (this.Reveal.getRevealElement().classList.add("focused"), document.addEventListener("pointerdown", this.onDocumentPointerDown, !1)), this.state = qe;
   }
   blur() {
-    this.state !== Bt && (this.Reveal.getRevealElement().classList.remove("focused"), document.removeEventListener("pointerdown", this.onDocumentPointerDown, !1)), this.state = Bt;
+    this.state !== Pt && (this.Reveal.getRevealElement().classList.remove("focused"), document.removeEventListener("pointerdown", this.onDocumentPointerDown, !1)), this.state = Pt;
   }
   isFocused() {
-    return this.state === Ue;
+    return this.state === qe;
   }
   destroy() {
     this.Reveal.getRevealElement().classList.remove("focused");
@@ -2294,11 +2432,11 @@ class Yi {
     this.focus();
   }
   onDocumentPointerDown(e) {
-    let i = F(e.target, ".reveal");
+    let i = O(e.target, ".reveal");
     (!i || i !== this.Reveal.getRevealElement()) && this.blur();
   }
 }
-class Gi {
+class ji {
   constructor(e) {
     this.Reveal = e;
   }
@@ -2365,7 +2503,7 @@ class Gi {
     this.element.remove();
   }
 }
-class Ji {
+class Ki {
   /**
    * @param {HTMLElement} container The component will append
    * itself to this
@@ -2388,10 +2526,10 @@ class Ji {
    * Renders the current progress and playback state.
    */
   render() {
-    let e = this.playing ? this.progress : 0, i = this.diameter2 - this.thickness, t = this.diameter2, s = this.diameter2, l = 28;
+    let e = this.playing ? this.progress : 0, i = this.diameter2 - this.thickness, t = this.diameter2, s = this.diameter2, r = 28;
     this.progressOffset += (1 - this.progressOffset) * 0.1;
-    const n = -Math.PI / 2 + e * (Math.PI * 2), o = -Math.PI / 2 + this.progressOffset * (Math.PI * 2);
-    this.context.save(), this.context.clearRect(0, 0, this.diameter, this.diameter), this.context.beginPath(), this.context.arc(t, s, i + 4, 0, Math.PI * 2, !1), this.context.fillStyle = "rgba( 0, 0, 0, 0.4 )", this.context.fill(), this.context.beginPath(), this.context.arc(t, s, i, 0, Math.PI * 2, !1), this.context.lineWidth = this.thickness, this.context.strokeStyle = "rgba( 255, 255, 255, 0.2 )", this.context.stroke(), this.playing && (this.context.beginPath(), this.context.arc(t, s, i, o, n, !1), this.context.lineWidth = this.thickness, this.context.strokeStyle = "#fff", this.context.stroke()), this.context.translate(t - l / 2, s - l / 2), this.playing ? (this.context.fillStyle = "#fff", this.context.fillRect(0, 0, l / 2 - 4, l), this.context.fillRect(l / 2 + 4, 0, l / 2 - 4, l)) : (this.context.beginPath(), this.context.translate(4, 0), this.context.moveTo(0, 0), this.context.lineTo(l - 4, l / 2), this.context.lineTo(0, l), this.context.fillStyle = "#fff", this.context.fill()), this.context.restore();
+    const a = -Math.PI / 2 + e * (Math.PI * 2), o = -Math.PI / 2 + this.progressOffset * (Math.PI * 2);
+    this.context.save(), this.context.clearRect(0, 0, this.diameter, this.diameter), this.context.beginPath(), this.context.arc(t, s, i + 4, 0, Math.PI * 2, !1), this.context.fillStyle = "rgba( 0, 0, 0, 0.4 )", this.context.fill(), this.context.beginPath(), this.context.arc(t, s, i, 0, Math.PI * 2, !1), this.context.lineWidth = this.thickness, this.context.strokeStyle = "rgba( 255, 255, 255, 0.2 )", this.context.stroke(), this.playing && (this.context.beginPath(), this.context.arc(t, s, i, o, a, !1), this.context.lineWidth = this.thickness, this.context.strokeStyle = "#fff", this.context.stroke()), this.context.translate(t - r / 2, s - r / 2), this.playing ? (this.context.fillStyle = "#fff", this.context.fillRect(0, 0, r / 2 - 4, r), this.context.fillRect(r / 2 + 4, 0, r / 2 - 4, r)) : (this.context.beginPath(), this.context.translate(4, 0), this.context.moveTo(0, 0), this.context.lineTo(r - 4, r / 2), this.context.lineTo(0, r), this.context.fillStyle = "#fff", this.context.fill()), this.context.restore();
   }
   on(e, i) {
     this.canvas.addEventListener(e, i, !1);
@@ -2403,7 +2541,7 @@ class Ji {
     this.playing = !1, this.canvas.parentNode && this.container.removeChild(this.canvas);
   }
 }
-const Qi = {
+const _i = {
   width: 960,
   height: 700,
   margin: 0.04,
@@ -2493,430 +2631,374 @@ const Qi = {
   pdfPageHeightOffset: -1,
   dependencies: [],
   plugins: []
-}, Vt = "5.1.0";
-function Ot(h, e) {
+}, Nt = "6.0.0";
+function Bt(h, e) {
   arguments.length < 2 && (e = arguments[0], h = document.querySelector(".reveal"));
   const i = {};
-  let t = {}, s = !1, l = !1, n, o, c, f, g = {
+  let t = {}, s = !1, r = !1, a, o, c, f, g = {
     hasNavigatedHorizontally: !1,
     hasNavigatedVertically: !1
-  }, v = [], y = 1, w = { layout: "", overview: "" }, r = {}, A = "idle", I = 0, V, O = 0, se = -1, z = !1, k = new Ri(i), N = new xi(i), U = new Ti(i), W = new Mi(i), P = new Ni(i), R = new Fi(i), D = new Vi(i), L = new Oi(i), u = new qi(i), S = new Ui(i), x = new Wi(i), $ = new ji(i), j = new _i(i), Z = new Ki(i), H = new $i(i), ae = new Yi(i), xe = new Xi(i), K = new Gi(i);
-  function Ut(a) {
+  }, p = [], y = 1, w = { layout: "", overview: "" }, l = {}, A = "idle", I = 0, V, q = 0, se = -1, z = !1, k = new mi(i), M = new Si(i), W = new Ai(i), j = new Ci(i), P = new ki(i), R = new Ii(i), D = new Mi(i), C = new Ni(i), u = new Bi(i), S = new Hi(i), x = new Di(i), X = new zi(i), K = new Fi(i), Z = new Oi(i), H = new Vi(i), F = new qi(i), ae = new Wi(i), xe = new Ui(i), $ = new ji(i);
+  function Dt(n) {
     if (!h) throw 'Unable to find presentation root (<div class="reveal">).';
     if (s) throw "Reveal.js has already been initialized.";
-    if (s = !0, r.wrapper = h, r.slides = h.querySelector(".slides"), !r.slides) throw 'Unable to find slides container (<div class="slides">).';
-    return t = { ...Qi, ...t, ...e, ...a, ...xt() }, /print-pdf/gi.test(window.location.search) && (t.view = "print"), Wt(), window.addEventListener("load", le, !1), H.load(t.plugins, t.dependencies).then(jt), new Promise((d) => i.on("ready", d));
+    if (s = !0, l.wrapper = h, l.slides = h.querySelector(".slides"), !l.slides) throw 'Unable to find slides container (<div class="slides">).';
+    return t = { ..._i, ...t, ...e, ...n, ...Rt() }, /print-pdf/gi.test(window.location.search) && (t.view = "print"), zt(), window.addEventListener("load", le, !1), H.load(t.plugins, t.dependencies).then(Ft), new Promise((d) => i.on("ready", d));
   }
-  function Wt() {
-    t.embedded === !0 ? r.viewport = F(h, ".reveal-viewport") || h : (r.viewport = document.body, document.documentElement.classList.add("reveal-full-page")), r.viewport.classList.add("reveal-viewport");
+  function zt() {
+    t.embedded === !0 ? l.viewport = O(h, ".reveal-viewport") || h : (l.viewport = document.body, document.documentElement.classList.add("reveal-full-page")), l.viewport.classList.add("reveal-viewport");
   }
-  function jt() {
-    s !== !1 && (l = !0, Kt(), $t(), Jt(), Yt(), Gt(), oi(), Ke(), P.update(!0), _t(), x.readURL(), setTimeout(() => {
-      r.slides.classList.remove("no-transition"), r.wrapper.classList.add("ready"), _({
+  function Ft() {
+    s !== !1 && (r = !0, Vt(), qt(), Kt(), Wt(), jt(), ei(), Ke(), P.update(!0), Ot(), x.readURL(), setTimeout(() => {
+      l.slides.classList.remove("no-transition"), l.wrapper.classList.add("ready"), _({
         type: "ready",
         data: {
-          indexh: n,
+          indexh: a,
           indexv: o,
           currentSlide: f
         }
       });
     }, 1));
   }
-  function _t() {
-    const a = t.view === "print", d = t.view === "scroll" || t.view === "reader";
-    (a || d) && (a ? ye() : xe.unbind(), r.viewport.classList.add("loading-scroll-mode"), a ? document.readyState === "complete" ? D.activate() : window.addEventListener("load", () => D.activate()) : R.activate());
+  function Ot() {
+    const n = t.view === "print", d = t.view === "scroll" || t.view === "reader";
+    (n || d) && (n ? ye() : xe.unbind(), l.viewport.classList.add("loading-scroll-mode"), n ? document.readyState === "complete" ? D.activate() : window.addEventListener("load", () => D.activate()) : R.activate());
   }
-  function Kt() {
-    t.showHiddenSlides || E(r.wrapper, 'section[data-visibility="hidden"]').forEach((a) => {
-      const d = a.parentNode;
-      d.childElementCount === 1 && /section/i.test(d.nodeName) ? d.remove() : a.remove();
+  function Vt() {
+    t.showHiddenSlides || E(l.wrapper, 'section[data-visibility="hidden"]').forEach((n) => {
+      const d = n.parentNode;
+      d.childElementCount === 1 && /section/i.test(d.nodeName) ? d.remove() : n.remove();
     });
   }
-  function $t() {
-    r.slides.classList.add("no-transition"), fe ? r.wrapper.classList.add("no-hover") : r.wrapper.classList.remove("no-hover"), P.render(), N.render(), U.render(), $.render(), j.render(), K.render(), r.pauseOverlay = yi(r.wrapper, "div", "pause-overlay", t.controls ? '<button class="resume-button">Resume presentation</button>' : null), r.statusElement = Xt(), r.wrapper.setAttribute("role", "application");
+  function qt() {
+    l.slides.classList.add("no-transition"), fe ? l.wrapper.classList.add("no-hover") : l.wrapper.classList.remove("no-hover"), P.render(), M.render(), W.render(), X.render(), K.render(), $.render(), l.pauseOverlay = hi(l.wrapper, "div", "pause-overlay", t.controls ? '<button class="resume-button">Resume presentation</button>' : null), l.statusElement = Ut(), l.wrapper.setAttribute("role", "application");
   }
-  function Xt() {
-    let a = r.wrapper.querySelector(".aria-status");
-    return a || (a = document.createElement("div"), a.style.position = "absolute", a.style.height = "1px", a.style.width = "1px", a.style.overflow = "hidden", a.style.clip = "rect( 1px, 1px, 1px, 1px )", a.classList.add("aria-status"), a.setAttribute("aria-live", "polite"), a.setAttribute("aria-atomic", "true"), r.wrapper.appendChild(a)), a;
+  function Ut() {
+    let n = l.wrapper.querySelector(".aria-status");
+    return n || (n = document.createElement("div"), n.style.position = "absolute", n.style.height = "1px", n.style.width = "1px", n.style.overflow = "hidden", n.style.clip = "rect( 1px, 1px, 1px, 1px )", n.classList.add("aria-status"), n.setAttribute("aria-live", "polite"), n.setAttribute("aria-atomic", "true"), l.wrapper.appendChild(n)), n;
   }
-  function Te(a) {
-    r.statusElement.textContent = a;
+  function Te(n) {
+    l.statusElement.textContent = n;
   }
-  function me(a) {
+  function me(n) {
     let d = "";
-    if (a.nodeType === 3)
-      d += a.textContent;
-    else if (a.nodeType === 1) {
-      let p = a.getAttribute("aria-hidden"), m = window.getComputedStyle(a).display === "none";
-      p !== "true" && !m && Array.from(a.childNodes).forEach((b) => {
+    if (n.nodeType === 3)
+      d += n.textContent;
+    else if (n.nodeType === 1) {
+      let v = n.getAttribute("aria-hidden"), m = window.getComputedStyle(n).display === "none";
+      v !== "true" && !m && Array.from(n.childNodes).forEach((b) => {
         d += me(b);
       });
     }
     return d = d.trim(), d === "" ? "" : d + " ";
   }
-  function Yt() {
+  function Wt() {
     setInterval(() => {
-      (!R.isActive() && r.wrapper.scrollTop !== 0 || r.wrapper.scrollLeft !== 0) && (r.wrapper.scrollTop = 0, r.wrapper.scrollLeft = 0);
+      (!R.isActive() && l.wrapper.scrollTop !== 0 || l.wrapper.scrollLeft !== 0) && (l.wrapper.scrollTop = 0, l.wrapper.scrollLeft = 0);
     }, 1e3);
   }
-  function Gt() {
+  function jt() {
     document.addEventListener("fullscreenchange", ke), document.addEventListener("webkitfullscreenchange", ke);
   }
-  function Jt() {
-    t.postMessage && window.addEventListener("message", Et, !1);
+  function Kt() {
+    t.postMessage && window.addEventListener("message", mt, !1);
   }
-  function Ke(a) {
+  function Ke(n) {
     const d = { ...t };
-    if (typeof a == "object" && ue(t, a), i.isReady() === !1) return;
-    const p = r.wrapper.querySelectorAll(re).length;
-    r.wrapper.classList.remove(d.transition), r.wrapper.classList.add(t.transition), r.wrapper.setAttribute("data-transition-speed", t.transitionSpeed), r.wrapper.setAttribute("data-background-transition", t.backgroundTransition), r.viewport.style.setProperty("--slide-width", typeof t.width == "string" ? t.width : t.width + "px"), r.viewport.style.setProperty("--slide-height", typeof t.height == "string" ? t.height : t.height + "px"), t.shuffle && He(), qe(r.wrapper, "embedded", t.embedded), qe(r.wrapper, "rtl", t.rtl), qe(r.wrapper, "center", t.center), t.pause === !1 && pe(), t.previewLinks ? (Qe(), Ne("[data-preview-link=false]")) : (Ne(), Qe("[data-preview-link]:not([data-preview-link=false])")), W.reset(), V && (V.destroy(), V = null), p > 1 && t.autoSlide && t.autoSlideStoppable && (V = new Ji(r.wrapper, () => Math.min(Math.max((Date.now() - se) / I, 0), 1)), V.on("click", gi), z = !1), t.navigationMode !== "default" ? r.wrapper.setAttribute("data-navigation-mode", t.navigationMode) : r.wrapper.removeAttribute("data-navigation-mode"), K.configure(t, d), ae.configure(t, d), Z.configure(t, d), $.configure(t, d), j.configure(t, d), S.configure(t, d), L.configure(t, d), N.configure(t, d), lt();
+    if (typeof n == "object" && ue(t, n), i.isReady() === !1) return;
+    const v = l.wrapper.querySelectorAll(re).length;
+    l.wrapper.classList.remove(d.transition), l.wrapper.classList.add(t.transition), l.wrapper.setAttribute("data-transition-speed", t.transitionSpeed), l.wrapper.setAttribute("data-background-transition", t.backgroundTransition), l.viewport.style.setProperty("--slide-width", typeof t.width == "string" ? t.width : t.width + "px"), l.viewport.style.setProperty("--slide-height", typeof t.height == "string" ? t.height : t.height + "px"), t.shuffle && Be(), Ve(l.wrapper, "embedded", t.embedded), Ve(l.wrapper, "rtl", t.rtl), Ve(l.wrapper, "center", t.center), t.pause === !1 && pe(), j.reset(), V && (V.destroy(), V = null), v > 1 && t.autoSlide && t.autoSlideStoppable && (V = new Ki(l.wrapper, () => Math.min(Math.max((Date.now() - se) / I, 0), 1)), V.on("click", oi), z = !1), t.navigationMode !== "default" ? l.wrapper.setAttribute("data-navigation-mode", t.navigationMode) : l.wrapper.removeAttribute("data-navigation-mode"), $.configure(t, d), ae.configure(t, d), Z.configure(t, d), X.configure(t, d), K.configure(t, d), S.configure(t, d), C.configure(t, d), M.configure(t, d), at();
   }
-  function $e() {
-    window.addEventListener("resize", Rt, !1), t.touch && xe.bind(), t.keyboard && S.bind(), t.progress && j.bind(), t.respondToHashChanges && x.bind(), $.bind(), ae.bind(), r.slides.addEventListener("click", At, !1), r.slides.addEventListener("transitionend", St, !1), r.pauseOverlay.addEventListener("click", pe, !1), t.focusBodyOnPageVisibilityChange && document.addEventListener("visibilitychange", kt, !1);
+  function _e() {
+    window.addEventListener("resize", wt, !1), t.touch && xe.bind(), t.keyboard && S.bind(), t.progress && K.bind(), t.respondToHashChanges && x.bind(), X.bind(), ae.bind(), l.slides.addEventListener("click", bt, !1), l.slides.addEventListener("transitionend", yt, !1), l.pauseOverlay.addEventListener("click", pe, !1), t.focusBodyOnPageVisibilityChange && document.addEventListener("visibilitychange", Et, !1);
   }
   function ye() {
-    xe.unbind(), ae.unbind(), S.unbind(), $.unbind(), j.unbind(), x.unbind(), window.removeEventListener("resize", Rt, !1), r.slides.removeEventListener("click", At, !1), r.slides.removeEventListener("transitionend", St, !1), r.pauseOverlay.removeEventListener("click", pe, !1);
+    xe.unbind(), ae.unbind(), S.unbind(), X.unbind(), K.unbind(), x.unbind(), window.removeEventListener("resize", wt, !1), l.slides.removeEventListener("click", bt, !1), l.slides.removeEventListener("transitionend", yt, !1), l.pauseOverlay.removeEventListener("click", pe, !1);
   }
-  function Qt() {
-    s = !1, l !== !1 && (ye(), we(), Ne(), K.destroy(), ae.destroy(), H.destroy(), Z.destroy(), $.destroy(), j.destroy(), P.destroy(), N.destroy(), U.destroy(), document.removeEventListener("fullscreenchange", ke), document.removeEventListener("webkitfullscreenchange", ke), document.removeEventListener("visibilitychange", kt, !1), window.removeEventListener("message", Et, !1), window.removeEventListener("load", le, !1), r.pauseOverlay && r.pauseOverlay.remove(), r.statusElement && r.statusElement.remove(), document.documentElement.classList.remove("reveal-full-page"), r.wrapper.classList.remove("ready", "center", "has-horizontal-slides", "has-vertical-slides"), r.wrapper.removeAttribute("data-transition-speed"), r.wrapper.removeAttribute("data-background-transition"), r.viewport.classList.remove("reveal-viewport"), r.viewport.style.removeProperty("--slide-width"), r.viewport.style.removeProperty("--slide-height"), r.slides.style.removeProperty("width"), r.slides.style.removeProperty("height"), r.slides.style.removeProperty("zoom"), r.slides.style.removeProperty("left"), r.slides.style.removeProperty("top"), r.slides.style.removeProperty("bottom"), r.slides.style.removeProperty("right"), r.slides.style.removeProperty("transform"), Array.from(r.wrapper.querySelectorAll(re)).forEach((a) => {
-      a.style.removeProperty("display"), a.style.removeProperty("top"), a.removeAttribute("hidden"), a.removeAttribute("aria-hidden");
+  function _t() {
+    s = !1, r !== !1 && (ye(), we(), $.destroy(), ae.destroy(), F.destroy(), H.destroy(), Z.destroy(), X.destroy(), K.destroy(), P.destroy(), M.destroy(), W.destroy(), document.removeEventListener("fullscreenchange", ke), document.removeEventListener("webkitfullscreenchange", ke), document.removeEventListener("visibilitychange", Et, !1), window.removeEventListener("message", mt, !1), window.removeEventListener("load", le, !1), l.pauseOverlay && l.pauseOverlay.remove(), l.statusElement && l.statusElement.remove(), document.documentElement.classList.remove("reveal-full-page"), l.wrapper.classList.remove("ready", "center", "has-horizontal-slides", "has-vertical-slides"), l.wrapper.removeAttribute("data-transition-speed"), l.wrapper.removeAttribute("data-background-transition"), l.viewport.classList.remove("reveal-viewport"), l.viewport.style.removeProperty("--slide-width"), l.viewport.style.removeProperty("--slide-height"), l.slides.style.removeProperty("width"), l.slides.style.removeProperty("height"), l.slides.style.removeProperty("zoom"), l.slides.style.removeProperty("left"), l.slides.style.removeProperty("top"), l.slides.style.removeProperty("bottom"), l.slides.style.removeProperty("right"), l.slides.style.removeProperty("transform"), Array.from(l.wrapper.querySelectorAll(re)).forEach((n) => {
+      n.style.removeProperty("display"), n.style.removeProperty("top"), n.removeAttribute("hidden"), n.removeAttribute("aria-hidden");
     }));
   }
-  function Xe(a, d, p) {
-    h.addEventListener(a, d, p);
+  function $e(n, d, v) {
+    h.addEventListener(n, d, v);
   }
-  function Ye(a, d, p) {
-    h.removeEventListener(a, d, p);
+  function Xe(n, d, v) {
+    h.removeEventListener(n, d, v);
   }
-  function Ie(a) {
-    typeof a.layout == "string" && (w.layout = a.layout), typeof a.overview == "string" && (w.overview = a.overview), w.layout ? ie(r.slides, w.layout + " " + w.overview) : ie(r.slides, w.overview);
+  function Ie(n) {
+    typeof n.layout == "string" && (w.layout = n.layout), typeof n.overview == "string" && (w.overview = n.overview), w.layout ? ie(l.slides, w.layout + " " + w.overview) : ie(l.slides, w.overview);
   }
-  function _({ target: a = r.wrapper, type: d, data: p, bubbles: m = !0 }) {
+  function _({ target: n = l.wrapper, type: d, data: v, bubbles: m = !0 }) {
     let b = document.createEvent("HTMLEvents", 1, 2);
-    return b.initEvent(d, m, !0), ue(b, p), a.dispatchEvent(b), a === r.wrapper && Je(d), b;
+    return b.initEvent(d, m, !0), ue(b, v), n.dispatchEvent(b), n === l.wrapper && Ge(d), b;
   }
-  function Ge(a) {
+  function Ye(n) {
     _({
       type: "slidechanged",
       data: {
-        indexh: n,
+        indexh: a,
         indexv: o,
         previousSlide: c,
         currentSlide: f,
-        origin: a
+        origin: n
       }
     });
   }
-  function Je(a, d) {
+  function Ge(n, d) {
     if (t.postMessageEvents && window.parent !== window.self) {
-      let p = {
+      let v = {
         namespace: "reveal",
-        eventName: a,
-        state: bt()
+        eventName: n,
+        state: pt()
       };
-      ue(p, d), window.parent.postMessage(JSON.stringify(p), "*");
+      ue(v, d), window.parent.postMessage(JSON.stringify(v), "*");
     }
   }
-  function Qe(a = "a") {
-    Array.from(r.wrapper.querySelectorAll(a)).forEach((d) => {
-      /^(http|www)/gi.test(d.getAttribute("href")) && d.addEventListener("click", Lt, !1);
-    });
-  }
-  function Ne(a = "a") {
-    Array.from(r.wrapper.querySelectorAll(a)).forEach((d) => {
-      /^(http|www)/gi.test(d.getAttribute("href")) && d.removeEventListener("click", Lt, !1);
-    });
-  }
-  function Ze(a) {
-    G(), r.overlay = document.createElement("div"), r.overlay.classList.add("overlay"), r.overlay.classList.add("overlay-preview"), r.wrapper.appendChild(r.overlay), r.overlay.innerHTML = `<header>
-				<a class="close" href="#"><span class="icon"></span></a>
-				<a class="external" href="${a}" target="_blank"><span class="icon"></span></a>
-			</header>
-			<div class="spinner"></div>
-			<div class="viewport">
-				<iframe src="${a}"></iframe>
-				<small class="viewport-inner">
-					<span class="x-frame-error">Unable to load iframe. This is likely due to the site's policy (x-frame-options).</span>
-				</small>
-			</div>`, r.overlay.querySelector("iframe").addEventListener("load", (d) => {
-      r.overlay.classList.add("loaded");
-    }, !1), r.overlay.querySelector(".close").addEventListener("click", (d) => {
-      G(), d.preventDefault();
-    }, !1), r.overlay.querySelector(".external").addEventListener("click", (d) => {
-      G();
-    }, !1);
-  }
-  function Zt(a) {
-    typeof a == "boolean" ? a ? et() : G() : r.overlay ? G() : et();
-  }
-  function et() {
-    if (t.help) {
-      G(), r.overlay = document.createElement("div"), r.overlay.classList.add("overlay"), r.overlay.classList.add("overlay-help"), r.wrapper.appendChild(r.overlay);
-      let a = '<p class="title">Keyboard Shortcuts</p><br/>', d = S.getShortcuts(), p = S.getBindings();
-      a += "<table><th>KEY</th><th>ACTION</th>";
-      for (let m in d)
-        a += `<tr><td>${m}</td><td>${d[m]}</td></tr>`;
-      for (let m in p)
-        p[m].key && p[m].description && (a += `<tr><td>${p[m].key}</td><td>${p[m].description}</td></tr>`);
-      a += "</table>", r.overlay.innerHTML = `
-				<header>
-					<a class="close" href="#"><span class="icon"></span></a>
-				</header>
-				<div class="viewport">
-					<div class="viewport-inner">${a}</div>
-				</div>
-			`, r.overlay.querySelector(".close").addEventListener("click", (m) => {
-        G(), m.preventDefault();
-      }, !1);
-    }
-  }
-  function G() {
-    return r.overlay ? (r.overlay.parentNode.removeChild(r.overlay), r.overlay = null, !0) : !1;
-  }
   function le() {
-    if (r.wrapper && !D.isActive()) {
-      const a = r.viewport.offsetWidth, d = r.viewport.offsetHeight;
+    if (l.wrapper && !D.isActive()) {
+      const n = l.viewport.offsetWidth, d = l.viewport.offsetHeight;
       if (!t.disableLayout) {
         fe && !t.embedded && document.documentElement.style.setProperty("--vh", window.innerHeight * 0.01 + "px");
-        const p = R.isActive() ? be(a, d) : be(), m = y;
-        tt(t.width, t.height), r.slides.style.width = p.width + "px", r.slides.style.height = p.height + "px", y = Math.min(p.presentationWidth / p.width, p.presentationHeight / p.height), y = Math.max(y, t.minScale), y = Math.min(y, t.maxScale), y === 1 || R.isActive() ? (r.slides.style.zoom = "", r.slides.style.left = "", r.slides.style.top = "", r.slides.style.bottom = "", r.slides.style.right = "", Ie({ layout: "" })) : (r.slides.style.zoom = "", r.slides.style.left = "50%", r.slides.style.top = "50%", r.slides.style.bottom = "auto", r.slides.style.right = "auto", Ie({ layout: "translate(-50%, -50%) scale(" + y + ")" }));
-        const b = Array.from(r.wrapper.querySelectorAll(re));
-        for (let C = 0, T = b.length; C < T; C++) {
-          const B = b[C];
-          B.style.display !== "none" && (t.center || B.classList.contains("center") ? B.classList.contains("stack") ? B.style.top = 0 : B.style.top = Math.max((p.height - B.scrollHeight) / 2, 0) + "px" : B.style.top = "");
+        const v = R.isActive() ? be(n, d) : be(), m = y;
+        Je(t.width, t.height), l.slides.style.width = v.width + "px", l.slides.style.height = v.height + "px", y = Math.min(v.presentationWidth / v.width, v.presentationHeight / v.height), y = Math.max(y, t.minScale), y = Math.min(y, t.maxScale), y === 1 || R.isActive() ? (l.slides.style.zoom = "", l.slides.style.left = "", l.slides.style.top = "", l.slides.style.bottom = "", l.slides.style.right = "", Ie({ layout: "" })) : (l.slides.style.zoom = "", l.slides.style.left = "50%", l.slides.style.top = "50%", l.slides.style.bottom = "auto", l.slides.style.right = "auto", Ie({ layout: "translate(-50%, -50%) scale(" + y + ")" }));
+        const b = Array.from(l.wrapper.querySelectorAll(re));
+        for (let L = 0, T = b.length; L < T; L++) {
+          const B = b[L];
+          B.style.display !== "none" && (t.center || B.classList.contains("center") ? B.classList.contains("stack") ? B.style.top = 0 : B.style.top = Math.max((v.height - B.scrollHeight) / 2, 0) + "px" : B.style.top = "");
         }
         m !== y && _({
           type: "resize",
           data: {
             oldScale: m,
             scale: y,
-            size: p
+            size: v
           }
         });
       }
-      ei(), r.viewport.style.setProperty("--slide-scale", y), r.viewport.style.setProperty("--viewport-width", a + "px"), r.viewport.style.setProperty("--viewport-height", d + "px"), R.layout(), j.update(), P.updateParallax(), u.isActive() && u.update();
+      $t(), l.viewport.style.setProperty("--slide-scale", y), l.viewport.style.setProperty("--viewport-width", n + "px"), l.viewport.style.setProperty("--viewport-height", d + "px"), R.layout(), K.update(), P.updateParallax(), u.isActive() && u.update();
     }
   }
-  function tt(a, d) {
-    E(r.slides, "section > .stretch, section > .r-stretch").forEach((p) => {
-      let m = bi(p, d);
-      if (/(img|video)/gi.test(p.nodeName)) {
-        const b = p.naturalWidth || p.videoWidth, C = p.naturalHeight || p.videoHeight, T = Math.min(a / b, m / C);
-        p.style.width = b * T + "px", p.style.height = C * T + "px";
+  function Je(n, d) {
+    E(l.slides, "section > .stretch, section > .r-stretch").forEach((v) => {
+      let m = ui(v, d);
+      if (/(img|video)/gi.test(v.nodeName)) {
+        const b = v.naturalWidth || v.videoWidth, L = v.naturalHeight || v.videoHeight, T = Math.min(n / b, m / L);
+        v.style.width = b * T + "px", v.style.height = L * T + "px";
       } else
-        p.style.width = a + "px", p.style.height = m + "px";
+        v.style.width = n + "px", v.style.height = m + "px";
     });
   }
-  function ei() {
-    if (r.wrapper && !t.disableLayout && !D.isActive() && typeof t.scrollActivationWidth == "number" && t.view !== "scroll") {
-      const a = be();
-      a.presentationWidth > 0 && a.presentationWidth <= t.scrollActivationWidth ? R.isActive() || (P.create(), R.activate()) : R.isActive() && R.deactivate();
+  function $t() {
+    if (l.wrapper && !t.disableLayout && !D.isActive() && typeof t.scrollActivationWidth == "number" && t.view !== "scroll") {
+      const n = be();
+      n.presentationWidth > 0 && n.presentationWidth <= t.scrollActivationWidth ? R.isActive() || (P.create(), R.activate()) : R.isActive() && R.deactivate();
     }
   }
-  function be(a, d) {
-    let p = t.width, m = t.height;
-    t.disableLayout && (p = r.slides.offsetWidth, m = r.slides.offsetHeight);
+  function be(n, d) {
+    let v = t.width, m = t.height;
+    t.disableLayout && (v = l.slides.offsetWidth, m = l.slides.offsetHeight);
     const b = {
       // Slide size
-      width: p,
+      width: v,
       height: m,
       // Presentation size
-      presentationWidth: a || r.wrapper.offsetWidth,
-      presentationHeight: d || r.wrapper.offsetHeight
+      presentationWidth: n || l.wrapper.offsetWidth,
+      presentationHeight: d || l.wrapper.offsetHeight
     };
     return b.presentationWidth -= b.presentationWidth * t.margin, b.presentationHeight -= b.presentationHeight * t.margin, typeof b.width == "string" && /%$/.test(b.width) && (b.width = parseInt(b.width, 10) / 100 * b.presentationWidth), typeof b.height == "string" && /%$/.test(b.height) && (b.height = parseInt(b.height, 10) / 100 * b.presentationHeight), b;
   }
-  function it(a, d) {
-    typeof a == "object" && typeof a.setAttribute == "function" && a.setAttribute("data-previous-indexv", d || 0);
+  function Qe(n, d) {
+    typeof n == "object" && typeof n.setAttribute == "function" && n.setAttribute("data-previous-indexv", d || 0);
   }
-  function st(a) {
-    if (typeof a == "object" && typeof a.setAttribute == "function" && a.classList.contains("stack")) {
-      const d = a.hasAttribute("data-start-indexv") ? "data-start-indexv" : "data-previous-indexv";
-      return parseInt(a.getAttribute(d) || 0, 10);
+  function Ze(n) {
+    if (typeof n == "object" && typeof n.setAttribute == "function" && n.classList.contains("stack")) {
+      const d = n.hasAttribute("data-start-indexv") ? "data-start-indexv" : "data-previous-indexv";
+      return parseInt(n.getAttribute(d) || 0, 10);
     }
     return 0;
   }
-  function ge(a = f) {
-    return a && a.parentNode && !!a.parentNode.nodeName.match(/section/i);
+  function ge(n = f) {
+    return n && n.parentNode && !!n.parentNode.nodeName.match(/section/i);
   }
-  function ti(a = f) {
-    return a.classList.contains(".stack") || a.querySelector("section") !== null;
+  function Xt(n = f) {
+    return n.classList.contains(".stack") || n.querySelector("section") !== null;
   }
-  function at() {
+  function et() {
     return f && ge(f) ? !f.nextElementSibling : !1;
   }
-  function nt() {
-    return n === 0 && o === 0;
+  function tt() {
+    return a === 0 && o === 0;
   }
   function Me() {
     return f ? !(f.nextElementSibling || ge(f) && f.parentNode.nextElementSibling) : !1;
   }
-  function rt() {
+  function it() {
     if (t.pause) {
-      const a = r.wrapper.classList.contains("paused");
-      we(), r.wrapper.classList.add("paused"), a === !1 && _({ type: "paused" });
+      const n = l.wrapper.classList.contains("paused");
+      we(), l.wrapper.classList.add("paused"), n === !1 && _({ type: "paused" });
     }
   }
   function pe() {
-    const a = r.wrapper.classList.contains("paused");
-    r.wrapper.classList.remove("paused"), de(), a && _({ type: "resumed" });
+    const n = l.wrapper.classList.contains("paused");
+    l.wrapper.classList.remove("paused"), de(), n && _({ type: "resumed" });
   }
-  function ot(a) {
-    typeof a == "boolean" ? a ? rt() : pe() : ve() ? pe() : rt();
+  function st(n) {
+    typeof n == "boolean" ? n ? it() : pe() : ve() ? pe() : it();
   }
   function ve() {
-    return r.wrapper.classList.contains("paused");
+    return l.wrapper.classList.contains("paused");
   }
-  function ii(a) {
-    typeof a == "boolean" ? a ? U.show() : U.hide() : U.isVisible() ? U.hide() : U.show();
+  function Yt(n) {
+    typeof n == "boolean" ? n ? W.show() : W.hide() : W.isVisible() ? W.hide() : W.show();
   }
-  function si(a) {
-    typeof a == "boolean" ? a ? Se() : Ee() : z ? Se() : Ee();
+  function Gt(n) {
+    typeof n == "boolean" ? n ? Se() : Ee() : z ? Se() : Ee();
   }
-  function ai() {
+  function Jt() {
     return !!(I && !z);
   }
-  function X(a, d, p, m) {
+  function Y(n, d, v, m) {
     if (_({
       type: "beforeslidechange",
       data: {
-        indexh: a === void 0 ? n : a,
+        indexh: n === void 0 ? a : n,
         indexv: d === void 0 ? o : d,
         origin: m
       }
     }).defaultPrevented) return;
     c = f;
-    const C = r.wrapper.querySelectorAll(te);
+    const L = l.wrapper.querySelectorAll(te);
     if (R.isActive()) {
-      const Y = R.getSlideByIndices(a, d);
-      Y && R.scrollToSlide(Y);
+      const G = R.getSlideByIndices(n, d);
+      G && R.scrollToSlide(G);
       return;
     }
-    if (C.length === 0) return;
-    d === void 0 && !u.isActive() && (d = st(C[a])), c && c.parentNode && c.parentNode.classList.contains("stack") && it(c.parentNode, o);
-    const T = v.concat();
-    v.length = 0;
-    let B = n || 0, ne = o || 0;
-    n = dt(te, a === void 0 ? n : a), o = dt(Tt, d === void 0 ? o : d);
-    let Q = n !== B || o !== ne;
+    if (L.length === 0) return;
+    d === void 0 && !u.isActive() && (d = Ze(L[n])), c && c.parentNode && c.parentNode.classList.contains("stack") && Qe(c.parentNode, o);
+    const T = p.concat();
+    p.length = 0;
+    let B = a || 0, ne = o || 0;
+    a = nt(te, n === void 0 ? a : n), o = nt(kt, d === void 0 ? o : d);
+    let Q = a !== B || o !== ne;
     Q || (c = null);
-    let q = C[n], M = q.querySelectorAll("section");
-    h.classList.toggle("is-vertical-slide", M.length > 1), f = M[o] || q;
+    let U = L[a], N = U.querySelectorAll("section");
+    h.classList.toggle("is-vertical-slide", N.length > 1), f = N[o] || U;
     let ce = !1;
-    Q && c && f && !u.isActive() && (A = "running", ce = Be(c, f, B, ne), ce && r.slides.classList.add("disable-slide-transitions")), De(), le(), u.isActive() && u.update(), typeof p < "u" && L.goto(p), c && c !== f && (c.classList.remove("present"), c.setAttribute("aria-hidden", "true"), nt() && setTimeout(() => {
-      di().forEach((Y) => {
-        it(Y, 0);
+    Q && c && f && !u.isActive() && (A = "running", ce = Ne(c, f, B, ne), ce && l.slides.classList.add("disable-slide-transitions")), He(), le(), u.isActive() && u.update(), typeof v < "u" && C.goto(v), c && c !== f && (c.classList.remove("present"), c.setAttribute("aria-hidden", "true"), tt() && setTimeout(() => {
+      ii().forEach((G) => {
+        Qe(G, 0);
       });
     }, 0));
-    e: for (let Y = 0, pi = v.length; Y < pi; Y++) {
-      for (let Le = 0; Le < T.length; Le++)
-        if (T[Le] === v[Y]) {
-          T.splice(Le, 1);
+    e: for (let G = 0, li = p.length; G < li; G++) {
+      for (let Ce = 0; Ce < T.length; Ce++)
+        if (T[Ce] === p[G]) {
+          T.splice(Ce, 1);
           continue e;
         }
-      r.viewport.classList.add(v[Y]), _({ type: v[Y] });
+      l.viewport.classList.add(p[G]), _({ type: p[G] });
     }
     for (; T.length; )
-      r.viewport.classList.remove(T.pop());
-    Q && Ge(m), (Q || !c) && (k.stopEmbeddedContent(c), k.startEmbeddedContent(f)), requestAnimationFrame(() => {
+      l.viewport.classList.remove(T.pop());
+    Q && Ye(m), (Q || !c) && (k.stopEmbeddedContent(c), k.startEmbeddedContent(f)), requestAnimationFrame(() => {
       Te(me(f));
-    }), j.update(), $.update(), K.update(), P.update(), P.updateParallax(), N.update(), L.update(), x.writeURL(), de(), ce && (setTimeout(() => {
-      r.slides.classList.remove("disable-slide-transitions");
-    }, 0), t.autoAnimate && W.run(c, f));
+    }), K.update(), X.update(), $.update(), P.update(), P.updateParallax(), M.update(), C.update(), x.writeURL(), de(), ce && (setTimeout(() => {
+      l.slides.classList.remove("disable-slide-transitions");
+    }, 0), t.autoAnimate && j.run(c, f));
   }
-  function Be(a, d, p, m) {
-    return a.hasAttribute("data-auto-animate") && d.hasAttribute("data-auto-animate") && a.getAttribute("data-auto-animate-id") === d.getAttribute("data-auto-animate-id") && !(n > p || o > m ? d : a).hasAttribute("data-auto-animate-restart");
+  function Ne(n, d, v, m) {
+    return n.hasAttribute("data-auto-animate") && d.hasAttribute("data-auto-animate") && n.getAttribute("data-auto-animate-id") === d.getAttribute("data-auto-animate-id") && !(a > v || o > m ? d : n).hasAttribute("data-auto-animate-restart");
   }
-  function ni(a, d, p) {
-    let m = n || 0;
-    n = d, o = p;
-    const b = f !== a;
-    c = f, f = a, f && c && t.autoAnimate && Be(c, f, m, o) && W.run(c, f), b && (c && (k.stopEmbeddedContent(c), k.stopEmbeddedContent(c.slideBackgroundElement)), k.startEmbeddedContent(f), k.startEmbeddedContent(f.slideBackgroundElement)), requestAnimationFrame(() => {
+  function Qt(n, d, v) {
+    let m = a || 0;
+    a = d, o = v;
+    const b = f !== n;
+    c = f, f = n, f && c && t.autoAnimate && Ne(c, f, m, o) && j.run(c, f), b && (c && (k.stopEmbeddedContent(c), k.stopEmbeddedContent(c.slideBackgroundElement)), k.startEmbeddedContent(f), k.startEmbeddedContent(f.slideBackgroundElement)), requestAnimationFrame(() => {
       Te(me(f));
-    }), Ge();
+    }), Ye();
   }
-  function lt() {
-    ye(), $e(), le(), I = t.autoSlide, de(), P.create(), x.writeURL(), t.sortFragmentsOnSync === !0 && L.sortAll(), $.update(), j.update(), De(), K.update(), K.updateVisibility(), P.update(!0), N.update(), k.formatEmbeddedContent(), t.autoPlayMedia === !1 ? k.stopEmbeddedContent(f, { unloadIframes: !1 }) : k.startEmbeddedContent(f), u.isActive() && u.layout();
+  function at() {
+    ye(), _e(), le(), I = t.autoSlide, de(), P.create(), x.writeURL(), t.sortFragmentsOnSync === !0 && C.sortAll(), X.update(), K.update(), He(), $.update(), $.updateVisibility(), F.update(), P.update(!0), M.update(), k.formatEmbeddedContent(), t.autoPlayMedia === !1 ? k.stopEmbeddedContent(f, { unloadIframes: !1 }) : k.startEmbeddedContent(f), u.isActive() && u.layout();
   }
-  function ri(a = f) {
-    P.sync(a), L.sync(a), k.load(a), P.update(), K.update();
+  function Zt(n = f) {
+    P.sync(n), C.sync(n), k.load(n), P.update(), $.update();
   }
-  function oi() {
-    ee().forEach((a) => {
-      E(a, "section").forEach((d, p) => {
-        p > 0 && (d.classList.remove("present"), d.classList.remove("past"), d.classList.add("future"), d.setAttribute("aria-hidden", "true"));
+  function ei() {
+    ee().forEach((n) => {
+      E(n, "section").forEach((d, v) => {
+        v > 0 && (d.classList.remove("present"), d.classList.remove("past"), d.classList.add("future"), d.setAttribute("aria-hidden", "true"));
       });
     });
   }
-  function He(a = ee()) {
-    a.forEach((d, p) => {
-      let m = a[Math.floor(Math.random() * a.length)];
+  function Be(n = ee()) {
+    n.forEach((d, v) => {
+      let m = n[Math.floor(Math.random() * n.length)];
       m.parentNode === d.parentNode && d.parentNode.insertBefore(d, m);
       let b = d.querySelectorAll("section");
-      b.length && He(b);
+      b.length && Be(b);
     });
   }
-  function dt(a, d) {
-    let p = E(r.wrapper, a), m = p.length, b = R.isActive() || D.isActive(), C = !1, T = !1;
+  function nt(n, d) {
+    let v = E(l.wrapper, n), m = v.length, b = R.isActive() || D.isActive(), L = !1, T = !1;
     if (m) {
-      t.loop && (d >= m && (C = !0), d %= m, d < 0 && (d = m + d, T = !0)), d = Math.max(Math.min(d, m - 1), 0);
-      for (let q = 0; q < m; q++) {
-        let M = p[q], ce = t.rtl && !ge(M);
-        if (M.classList.remove("past"), M.classList.remove("present"), M.classList.remove("future"), M.setAttribute("hidden", ""), M.setAttribute("aria-hidden", "true"), M.querySelector("section") && M.classList.add("stack"), b) {
-          M.classList.add("present");
+      t.loop && (d >= m && (L = !0), d %= m, d < 0 && (d = m + d, T = !0)), d = Math.max(Math.min(d, m - 1), 0);
+      for (let U = 0; U < m; U++) {
+        let N = v[U], ce = t.rtl && !ge(N);
+        if (N.classList.remove("past"), N.classList.remove("present"), N.classList.remove("future"), N.setAttribute("hidden", ""), N.setAttribute("aria-hidden", "true"), N.querySelector("section") && N.classList.add("stack"), b) {
+          N.classList.add("present");
           continue;
         }
-        q < d ? (M.classList.add(ce ? "future" : "past"), t.fragments && ct(M)) : q > d ? (M.classList.add(ce ? "past" : "future"), t.fragments && ht(M)) : q === d && t.fragments && (C ? ht(M) : T && ct(M));
+        U < d ? (N.classList.add(ce ? "future" : "past"), t.fragments && rt(N)) : U > d ? (N.classList.add(ce ? "past" : "future"), t.fragments && ot(N)) : U === d && t.fragments && (L ? ot(N) : T && rt(N));
       }
-      let B = p[d], ne = B.classList.contains("present");
+      let B = v[d], ne = B.classList.contains("present");
       B.classList.add("present"), B.removeAttribute("hidden"), B.removeAttribute("aria-hidden"), ne || _({
         target: B,
         type: "visible",
         bubbles: !1
       });
       let Q = B.getAttribute("data-state");
-      Q && (v = v.concat(Q.split(" ")));
+      Q && (p = p.concat(Q.split(" ")));
     } else
       d = 0;
     return d;
   }
-  function ct(a) {
-    E(a, ".fragment").forEach((d) => {
+  function rt(n) {
+    E(n, ".fragment").forEach((d) => {
       d.classList.add("visible"), d.classList.remove("current-fragment");
     });
   }
-  function ht(a) {
-    E(a, ".fragment.visible").forEach((d) => {
+  function ot(n) {
+    E(n, ".fragment.visible").forEach((d) => {
       d.classList.remove("visible", "current-fragment");
     });
   }
-  function De() {
-    let a = ee(), d = a.length, p, m;
-    if (d && typeof n < "u") {
+  function He() {
+    let n = ee(), d = n.length, v, m;
+    if (d && typeof a < "u") {
       let b = u.isActive() ? 10 : t.viewDistance;
       fe && (b = u.isActive() ? 6 : t.mobileViewDistance), D.isActive() && (b = Number.MAX_VALUE);
-      for (let C = 0; C < d; C++) {
-        let T = a[C], B = E(T, "section"), ne = B.length;
-        if (p = Math.abs((n || 0) - C) || 0, t.loop && (p = Math.abs(((n || 0) - C) % (d - b)) || 0), p < b ? k.load(T) : k.unload(T), ne) {
-          let Q = st(T);
-          for (let q = 0; q < ne; q++) {
-            let M = B[q];
-            m = Math.abs(C === (n || 0) ? (o || 0) - q : q - Q), p + m < b ? k.load(M) : k.unload(M);
+      for (let L = 0; L < d; L++) {
+        let T = n[L], B = E(T, "section"), ne = B.length;
+        if (v = Math.abs((a || 0) - L) || 0, t.loop && (v = Math.abs(((a || 0) - L) % (d - b)) || 0), v < b ? k.load(T) : k.unload(T), ne) {
+          let Q = Ze(T);
+          for (let U = 0; U < ne; U++) {
+            let N = B[U];
+            m = Math.abs(L === (a || 0) ? (o || 0) - U : U - Q), v + m < b ? k.load(N) : k.unload(N);
           }
         }
       }
-      vt() ? r.wrapper.classList.add("has-vertical-slides") : r.wrapper.classList.remove("has-vertical-slides"), pt() ? r.wrapper.classList.add("has-horizontal-slides") : r.wrapper.classList.remove("has-horizontal-slides");
+      ut() ? l.wrapper.classList.add("has-vertical-slides") : l.wrapper.classList.remove("has-vertical-slides"), ht() ? l.wrapper.classList.add("has-horizontal-slides") : l.wrapper.classList.remove("has-horizontal-slides");
     }
   }
-  function J({ includeFragments: a = !1 } = {}) {
-    let d = r.wrapper.querySelectorAll(te), p = r.wrapper.querySelectorAll(Tt), m = {
-      left: n > 0,
-      right: n < d.length - 1,
+  function J({ includeFragments: n = !1 } = {}) {
+    let d = l.wrapper.querySelectorAll(te), v = l.wrapper.querySelectorAll(kt), m = {
+      left: a > 0,
+      right: a < d.length - 1,
       up: o > 0,
-      down: o < p.length - 1
+      down: o < v.length - 1
     };
-    if (t.loop && (d.length > 1 && (m.left = !0, m.right = !0), p.length > 1 && (m.up = !0, m.down = !0)), d.length > 1 && t.navigationMode === "linear" && (m.right = m.right || m.down, m.left = m.left || m.up), a === !0) {
-      let b = L.availableRoutes();
+    if (t.loop && (d.length > 1 && (m.left = !0, m.right = !0), v.length > 1 && (m.up = !0, m.down = !0)), d.length > 1 && t.navigationMode === "linear" && (m.right = m.right || m.down, m.left = m.left || m.up), n === !0) {
+      let b = C.availableRoutes();
       m.left = m.left || b.prev, m.up = m.up || b.prev, m.down = m.down || b.next, m.right = m.right || b.next;
     }
     if (t.rtl) {
@@ -2925,273 +3007,268 @@ function Ot(h, e) {
     }
     return m;
   }
-  function ut(a = f) {
-    let d = ee(), p = 0;
+  function lt(n = f) {
+    let d = ee(), v = 0;
     e: for (let m = 0; m < d.length; m++) {
-      let b = d[m], C = b.querySelectorAll("section");
-      for (let T = 0; T < C.length; T++) {
-        if (C[T] === a)
+      let b = d[m], L = b.querySelectorAll("section");
+      for (let T = 0; T < L.length; T++) {
+        if (L[T] === n)
           break e;
-        C[T].dataset.visibility !== "uncounted" && p++;
+        L[T].dataset.visibility !== "uncounted" && v++;
       }
-      if (b === a)
+      if (b === n)
         break;
-      b.classList.contains("stack") === !1 && b.dataset.visibility !== "uncounted" && p++;
+      b.classList.contains("stack") === !1 && b.dataset.visibility !== "uncounted" && v++;
     }
-    return p;
+    return v;
   }
-  function li() {
-    let a = mt(), d = ut();
+  function ti() {
+    let n = ft(), d = lt();
     if (f) {
-      let p = f.querySelectorAll(".fragment");
-      if (p.length > 0) {
+      let v = f.querySelectorAll(".fragment");
+      if (v.length > 0) {
         let m = f.querySelectorAll(".fragment.visible");
-        d += m.length / p.length * 0.9;
+        d += m.length / v.length * 0.9;
       }
     }
-    return Math.min(d / (a - 1), 1);
+    return Math.min(d / (n - 1), 1);
   }
-  function ft(a) {
-    let d = n, p = o, m;
-    if (a)
+  function dt(n) {
+    let d = a, v = o, m;
+    if (n)
       if (R.isActive())
-        d = parseInt(a.getAttribute("data-index-h"), 10), a.getAttribute("data-index-v") && (p = parseInt(a.getAttribute("data-index-v"), 10));
+        d = parseInt(n.getAttribute("data-index-h"), 10), n.getAttribute("data-index-v") && (v = parseInt(n.getAttribute("data-index-v"), 10));
       else {
-        let b = ge(a), C = b ? a.parentNode : a, T = ee();
-        d = Math.max(T.indexOf(C), 0), p = void 0, b && (p = Math.max(E(a.parentNode, "section").indexOf(a), 0));
+        let b = ge(n), L = b ? n.parentNode : n, T = ee();
+        d = Math.max(T.indexOf(L), 0), v = void 0, b && (v = Math.max(E(n.parentNode, "section").indexOf(n), 0));
       }
-    if (!a && f && f.querySelectorAll(".fragment").length > 0) {
-      let C = f.querySelector(".current-fragment");
-      C && C.hasAttribute("data-fragment-index") ? m = parseInt(C.getAttribute("data-fragment-index"), 10) : m = f.querySelectorAll(".fragment.visible").length - 1;
+    if (!n && f && f.querySelectorAll(".fragment").length > 0) {
+      let L = f.querySelector(".current-fragment");
+      L && L.hasAttribute("data-fragment-index") ? m = parseInt(L.getAttribute("data-fragment-index"), 10) : m = f.querySelectorAll(".fragment.visible").length - 1;
     }
-    return { h: d, v: p, f: m };
+    return { h: d, v, f: m };
   }
-  function ze() {
-    return E(r.wrapper, re + ':not(.stack):not([data-visibility="uncounted"])');
+  function De() {
+    return E(l.wrapper, re + ':not(.stack):not([data-visibility="uncounted"])');
   }
   function ee() {
-    return E(r.wrapper, te);
+    return E(l.wrapper, te);
   }
-  function gt() {
-    return E(r.wrapper, ".slides>section>section");
+  function ct() {
+    return E(l.wrapper, ".slides>section>section");
   }
-  function di() {
-    return E(r.wrapper, te + ".stack");
+  function ii() {
+    return E(l.wrapper, te + ".stack");
   }
-  function pt() {
+  function ht() {
     return ee().length > 1;
   }
-  function vt() {
-    return gt().length > 1;
+  function ut() {
+    return ct().length > 1;
   }
-  function ci() {
-    return ze().map((a) => {
+  function si() {
+    return De().map((n) => {
       let d = {};
-      for (let p = 0; p < a.attributes.length; p++) {
-        let m = a.attributes[p];
+      for (let v = 0; v < n.attributes.length; v++) {
+        let m = n.attributes[v];
         d[m.name] = m.value;
       }
       return d;
     });
   }
-  function mt() {
-    return ze().length;
+  function ft() {
+    return De().length;
   }
-  function yt(a, d) {
-    let p = ee()[a], m = p && p.querySelectorAll("section");
-    return m && m.length && typeof d == "number" ? m ? m[d] : void 0 : p;
+  function gt(n, d) {
+    let v = ee()[n], m = v && v.querySelectorAll("section");
+    return m && m.length && typeof d == "number" ? m ? m[d] : void 0 : v;
   }
-  function hi(a, d) {
-    let p = typeof a == "number" ? yt(a, d) : a;
-    if (p)
-      return p.slideBackgroundElement;
+  function ai(n, d) {
+    let v = typeof n == "number" ? gt(n, d) : n;
+    if (v)
+      return v.slideBackgroundElement;
   }
-  function bt() {
-    let a = ft();
+  function pt() {
+    let n = dt();
     return {
-      indexh: a.h,
-      indexv: a.v,
-      indexf: a.f,
+      indexh: n.h,
+      indexv: n.v,
+      indexf: n.f,
       paused: ve(),
       overview: u.isActive()
     };
   }
-  function ui(a) {
-    if (typeof a == "object") {
-      X(he(a.indexh), he(a.indexv), he(a.indexf));
-      let d = he(a.paused), p = he(a.overview);
-      typeof d == "boolean" && d !== ve() && ot(d), typeof p == "boolean" && p !== u.isActive() && u.toggle(p);
+  function ni(n) {
+    if (typeof n == "object") {
+      Y(he(n.indexh), he(n.indexv), he(n.indexf));
+      let d = he(n.paused), v = he(n.overview);
+      typeof d == "boolean" && d !== ve() && st(d), typeof v == "boolean" && v !== u.isActive() && u.toggle(v);
     }
   }
   function de() {
     if (we(), f && t.autoSlide !== !1) {
-      let a = f.querySelector(".current-fragment[data-autoslide]"), d = a ? a.getAttribute("data-autoslide") : null, p = f.parentNode ? f.parentNode.getAttribute("data-autoslide") : null, m = f.getAttribute("data-autoslide");
-      d ? I = parseInt(d, 10) : m ? I = parseInt(m, 10) : p ? I = parseInt(p, 10) : (I = t.autoSlide, f.querySelectorAll(".fragment").length === 0 && E(f, "video, audio").forEach((b) => {
+      let n = f.querySelector(".current-fragment[data-autoslide]"), d = n ? n.getAttribute("data-autoslide") : null, v = f.parentNode ? f.parentNode.getAttribute("data-autoslide") : null, m = f.getAttribute("data-autoslide");
+      d ? I = parseInt(d, 10) : m ? I = parseInt(m, 10) : v ? I = parseInt(v, 10) : (I = t.autoSlide, f.querySelectorAll(".fragment").length === 0 && E(f, "video, audio").forEach((b) => {
         b.hasAttribute("data-autoplay") && I && b.duration * 1e3 / b.playbackRate > I && (I = b.duration * 1e3 / b.playbackRate + 1e3);
-      })), I && !z && !ve() && !u.isActive() && (!Me() || L.availableRoutes().next || t.loop === !0) && (O = setTimeout(() => {
+      })), I && !z && !ve() && !u.isActive() && (!Me() || C.availableRoutes().next || t.loop === !0) && (q = setTimeout(() => {
         typeof t.autoSlideMethod == "function" ? t.autoSlideMethod() : Oe(), de();
-      }, I), se = Date.now()), V && V.setPlaying(O !== -1);
+      }, I), se = Date.now()), V && V.setPlaying(q !== -1);
     }
   }
   function we() {
-    clearTimeout(O), O = -1;
+    clearTimeout(q), q = -1;
   }
   function Ee() {
-    I && !z && (z = !0, _({ type: "autoslidepaused" }), clearTimeout(O), V && V.setPlaying(!1));
+    I && !z && (z = !0, _({ type: "autoslidepaused" }), clearTimeout(q), V && V.setPlaying(!1));
   }
   function Se() {
     I && z && (z = !1, _({ type: "autoslideresumed" }), de());
   }
-  function Ae({ skipFragments: a = !1 } = {}) {
+  function Ae({ skipFragments: n = !1 } = {}) {
     if (g.hasNavigatedHorizontally = !0, R.isActive()) return R.prev();
-    t.rtl ? (u.isActive() || a || L.next() === !1) && J().left && X(n + 1, t.navigationMode === "grid" ? o : void 0) : (u.isActive() || a || L.prev() === !1) && J().left && X(n - 1, t.navigationMode === "grid" ? o : void 0);
+    t.rtl ? (u.isActive() || n || C.next() === !1) && J().left && Y(a + 1, t.navigationMode === "grid" ? o : void 0) : (u.isActive() || n || C.prev() === !1) && J().left && Y(a - 1, t.navigationMode === "grid" ? o : void 0);
   }
-  function Re({ skipFragments: a = !1 } = {}) {
+  function Re({ skipFragments: n = !1 } = {}) {
     if (g.hasNavigatedHorizontally = !0, R.isActive()) return R.next();
-    t.rtl ? (u.isActive() || a || L.prev() === !1) && J().right && X(n - 1, t.navigationMode === "grid" ? o : void 0) : (u.isActive() || a || L.next() === !1) && J().right && X(n + 1, t.navigationMode === "grid" ? o : void 0);
+    t.rtl ? (u.isActive() || n || C.prev() === !1) && J().right && Y(a - 1, t.navigationMode === "grid" ? o : void 0) : (u.isActive() || n || C.next() === !1) && J().right && Y(a + 1, t.navigationMode === "grid" ? o : void 0);
   }
-  function Fe({ skipFragments: a = !1 } = {}) {
+  function ze({ skipFragments: n = !1 } = {}) {
     if (R.isActive()) return R.prev();
-    (u.isActive() || a || L.prev() === !1) && J().up && X(n, o - 1);
+    (u.isActive() || n || C.prev() === !1) && J().up && Y(a, o - 1);
   }
-  function Ve({ skipFragments: a = !1 } = {}) {
+  function Fe({ skipFragments: n = !1 } = {}) {
     if (g.hasNavigatedVertically = !0, R.isActive()) return R.next();
-    (u.isActive() || a || L.next() === !1) && J().down && X(n, o + 1);
+    (u.isActive() || n || C.next() === !1) && J().down && Y(a, o + 1);
   }
-  function wt({ skipFragments: a = !1 } = {}) {
+  function vt({ skipFragments: n = !1 } = {}) {
     if (R.isActive()) return R.prev();
-    if (a || L.prev() === !1)
+    if (n || C.prev() === !1)
       if (J().up)
-        Fe({ skipFragments: a });
+        ze({ skipFragments: n });
       else {
         let d;
-        if (t.rtl ? d = E(r.wrapper, te + ".future").pop() : d = E(r.wrapper, te + ".past").pop(), d && d.classList.contains("stack")) {
-          let p = d.querySelectorAll("section").length - 1 || void 0, m = n - 1;
-          X(m, p);
-        } else t.rtl ? Re({ skipFragments: a }) : Ae({ skipFragments: a });
+        if (t.rtl ? d = E(l.wrapper, te + ".future").pop() : d = E(l.wrapper, te + ".past").pop(), d && d.classList.contains("stack")) {
+          let v = d.querySelectorAll("section").length - 1 || void 0, m = a - 1;
+          Y(m, v);
+        } else t.rtl ? Re({ skipFragments: n }) : Ae({ skipFragments: n });
       }
   }
-  function Oe({ skipFragments: a = !1 } = {}) {
+  function Oe({ skipFragments: n = !1 } = {}) {
     if (g.hasNavigatedHorizontally = !0, g.hasNavigatedVertically = !0, R.isActive()) return R.next();
-    if (a || L.next() === !1) {
+    if (n || C.next() === !1) {
       let d = J();
-      d.down && d.right && t.loop && at() && (d.down = !1), d.down ? Ve({ skipFragments: a }) : t.rtl ? Ae({ skipFragments: a }) : Re({ skipFragments: a });
+      d.down && d.right && t.loop && et() && (d.down = !1), d.down ? Fe({ skipFragments: n }) : t.rtl ? Ae({ skipFragments: n }) : Re({ skipFragments: n });
     }
   }
-  function fi(a) {
+  function ri(n) {
     t.autoSlideStoppable && Ee();
   }
-  function Et(a) {
-    let d = a.data;
+  function mt(n) {
+    let d = n.data;
     if (typeof d == "string" && d.charAt(0) === "{" && d.charAt(d.length - 1) === "}" && (d = JSON.parse(d), d.method && typeof i[d.method] == "function"))
-      if (Li.test(d.method) === !1) {
-        const p = i[d.method].apply(i, d.args);
-        Je("callback", { method: d.method, result: p });
+      if (bi.test(d.method) === !1) {
+        const v = i[d.method].apply(i, d.args);
+        Ge("callback", { method: d.method, result: v });
       } else
         console.warn('reveal.js: "' + d.method + '" is is blacklisted from the postMessage API');
   }
-  function St(a) {
-    A === "running" && /section/gi.test(a.target.nodeName) && (A = "idle", _({
+  function yt(n) {
+    A === "running" && /section/gi.test(n.target.nodeName) && (A = "idle", _({
       type: "slidetransitionend",
-      data: { indexh: n, indexv: o, previousSlide: c, currentSlide: f }
+      data: { indexh: a, indexv: o, previousSlide: c, currentSlide: f }
     }));
   }
-  function At(a) {
-    const d = F(a.target, 'a[href^="#"]');
+  function bt(n) {
+    const d = O(n.target, 'a[href^="#"]');
     if (d) {
-      const p = d.getAttribute("href"), m = x.getIndicesFromHash(p);
-      m && (i.slide(m.h, m.v, m.f), a.preventDefault());
+      const v = d.getAttribute("href"), m = x.getIndicesFromHash(v);
+      m && (i.slide(m.h, m.v, m.f), n.preventDefault());
     }
   }
-  function Rt(a) {
+  function wt(n) {
     le();
   }
-  function kt(a) {
+  function Et(n) {
     document.hidden === !1 && document.activeElement !== document.body && (typeof document.activeElement.blur == "function" && document.activeElement.blur(), document.body.focus());
   }
-  function ke(a) {
-    (document.fullscreenElement || document.webkitFullscreenElement) === r.wrapper && (a.stopImmediatePropagation(), setTimeout(() => {
+  function ke(n) {
+    (document.fullscreenElement || document.webkitFullscreenElement) === l.wrapper && (n.stopImmediatePropagation(), setTimeout(() => {
       i.layout(), i.focus.focus();
     }, 1));
   }
-  function Lt(a) {
-    if (a.currentTarget && a.currentTarget.hasAttribute("href")) {
-      let d = a.currentTarget.getAttribute("href");
-      d && (Ze(d), a.preventDefault());
-    }
+  function oi(n) {
+    Me() && t.loop === !1 ? (Y(0, 0), Se()) : z ? Se() : Ee();
   }
-  function gi(a) {
-    Me() && t.loop === !1 ? (X(0, 0), Se()) : z ? Se() : Ee();
-  }
-  const Ct = {
-    VERSION: Vt,
-    initialize: Ut,
+  const St = {
+    VERSION: Nt,
+    initialize: Dt,
     configure: Ke,
-    destroy: Qt,
-    sync: lt,
-    syncSlide: ri,
-    syncFragments: L.sync.bind(L),
+    destroy: _t,
+    sync: at,
+    syncSlide: Zt,
+    syncFragments: C.sync.bind(C),
     // Navigation methods
-    slide: X,
+    slide: Y,
     left: Ae,
     right: Re,
-    up: Fe,
-    down: Ve,
-    prev: wt,
+    up: ze,
+    down: Fe,
+    prev: vt,
     next: Oe,
     // Navigation aliases
     navigateLeft: Ae,
     navigateRight: Re,
-    navigateUp: Fe,
-    navigateDown: Ve,
-    navigatePrev: wt,
+    navigateUp: ze,
+    navigateDown: Fe,
+    navigatePrev: vt,
     navigateNext: Oe,
     // Fragment methods
-    navigateFragment: L.goto.bind(L),
-    prevFragment: L.prev.bind(L),
-    nextFragment: L.next.bind(L),
+    navigateFragment: C.goto.bind(C),
+    prevFragment: C.prev.bind(C),
+    nextFragment: C.next.bind(C),
     // Event binding
-    on: Xe,
-    off: Ye,
+    on: $e,
+    off: Xe,
     // Legacy event binding methods left in for backwards compatibility
-    addEventListener: Xe,
-    removeEventListener: Ye,
+    addEventListener: $e,
+    removeEventListener: Xe,
     // Forces an update in slide layout
     layout: le,
     // Randomizes the order of slides
-    shuffle: He,
+    shuffle: Be,
     // Returns an object with the available routes as booleans (left/right/top/bottom)
     availableRoutes: J,
     // Returns an object with the available fragments as booleans (prev/next)
-    availableFragments: L.availableRoutes.bind(L),
+    availableFragments: C.availableRoutes.bind(C),
     // Toggles a help overlay with keyboard shortcuts
-    toggleHelp: Zt,
+    toggleHelp: F.toggleHelp.bind(F),
     // Toggles the overview mode on/off
     toggleOverview: u.toggle.bind(u),
     // Toggles the scroll view on/off
     toggleScrollView: R.toggle.bind(R),
     // Toggles the "black screen" mode on/off
-    togglePause: ot,
+    togglePause: st,
     // Toggles the auto slide mode on/off
-    toggleAutoSlide: si,
+    toggleAutoSlide: Gt,
     // Toggles visibility of the jump-to-slide UI
-    toggleJumpToSlide: ii,
+    toggleJumpToSlide: Yt,
     // Slide navigation checks
-    isFirstSlide: nt,
+    isFirstSlide: tt,
     isLastSlide: Me,
-    isLastVerticalSlide: at,
+    isLastVerticalSlide: et,
     isVerticalSlide: ge,
-    isVerticalStack: ti,
+    isVerticalStack: Xt,
     // State checks
     isPaused: ve,
-    isAutoSliding: ai,
-    isSpeakerNotes: K.isSpeakerNotesWindow.bind(K),
+    isAutoSliding: Jt,
+    isSpeakerNotes: $.isSpeakerNotesWindow.bind($),
     isOverview: u.isActive.bind(u),
     isFocused: ae.isFocused.bind(ae),
+    isOverlayOpen: F.isOpen.bind(F),
     isScrollView: R.isActive.bind(R),
     isPrintView: D.isActive.bind(D),
     // Checks if reveal.js has been loaded and is ready for use
-    isReady: () => l,
+    isReady: () => r,
     // Slide preloading
     loadSlide: k.load.bind(k),
     unloadSlide: k.unload.bind(k),
@@ -3199,49 +3276,52 @@ function Ot(h, e) {
     startEmbeddedContent: () => k.startEmbeddedContent(f),
     stopEmbeddedContent: () => k.stopEmbeddedContent(f, { unloadIframes: !1 }),
     // Preview management
-    showPreview: Ze,
-    hidePreview: G,
+    showIframePreview: F.showIframePreview.bind(F),
+    showMediaPreview: F.showMediaPreview.bind(F),
+    showPreview: F.showIframePreview.bind(F),
+    // deprecated in favor of showIframePreview
+    hidePreview: F.close.bind(F),
     // Adds or removes all internal event listeners
-    addEventListeners: $e,
+    addEventListeners: _e,
     removeEventListeners: ye,
     dispatchEvent: _,
     // Facility for persisting and restoring the presentation state
-    getState: bt,
-    setState: ui,
+    getState: pt,
+    setState: ni,
     // Presentation progress on range of 0-1
-    getProgress: li,
+    getProgress: ti,
     // Returns the indices of the current, or specified, slide
-    getIndices: ft,
+    getIndices: dt,
     // Returns an Array of key:value maps of the attributes of each
     // slide in the deck
-    getSlidesAttributes: ci,
+    getSlidesAttributes: si,
     // Returns the number of slides that we have passed
-    getSlidePastCount: ut,
+    getSlidePastCount: lt,
     // Returns the total number of slides
-    getTotalSlides: mt,
+    getTotalSlides: ft,
     // Returns the slide element at the specified index
-    getSlide: yt,
+    getSlide: gt,
     // Returns the previous slide element, may be null
     getPreviousSlide: () => c,
     // Returns the current slide element
     getCurrentSlide: () => f,
     // Returns the slide background element at the specified index
-    getSlideBackground: hi,
+    getSlideBackground: ai,
     // Returns the speaker notes string for a slide, or null
-    getSlideNotes: K.getSlideNotes.bind(K),
+    getSlideNotes: $.getSlideNotes.bind($),
     // Returns an Array of all slides
-    getSlides: ze,
+    getSlides: De,
     // Returns an array with all horizontal/vertical slides in the deck
     getHorizontalSlides: ee,
-    getVerticalSlides: gt,
+    getVerticalSlides: ct,
     // Checks if the presentation contains two or more horizontal
     // and vertical slides
-    hasHorizontalSlides: pt,
-    hasVerticalSlides: vt,
+    hasHorizontalSlides: ht,
+    hasVerticalSlides: ut,
     // Checks if the deck has navigated on either axis at least once
     hasNavigatedHorizontally: () => g.hasNavigatedHorizontally,
     hasNavigatedVertically: () => g.hasNavigatedVertically,
-    shouldAutoAnimateBetween: Be,
+    shouldAutoAnimateBetween: Ne,
     // Adds/removes a custom key binding
     addKeyBinding: S.addKeyBinding.bind(S),
     removeKeyBinding: S.removeKeyBinding.bind(S),
@@ -3250,19 +3330,19 @@ function Ot(h, e) {
     // Registers a new shortcut to include in the help overlay
     registerKeyboardShortcut: S.registerKeyboardShortcut.bind(S),
     getComputedSlideSize: be,
-    setCurrentScrollPage: ni,
+    setCurrentScrollPage: Qt,
     // Returns the current scale of the presentation content
     getScale: () => y,
     // Returns the current configuration object
     getConfig: () => t,
     // Helper method, retrieves query string as a key:value map
-    getQueryHash: xt,
+    getQueryHash: Rt,
     // Returns the path to the current slide as represented in the URL
     getSlidePath: x.getHash.bind(x),
     // Returns reveal.js DOM elements
     getRevealElement: () => h,
-    getSlidesElement: () => r.slides,
-    getViewportElement: () => r.viewport,
+    getSlidesElement: () => l.slides,
+    getViewportElement: () => l.viewport,
     getBackgroundsElement: () => P.element,
     // API for registering and retrieving plugins
     registerPlugin: H.registerPlugin.bind(H),
@@ -3271,41 +3351,42 @@ function Ot(h, e) {
     getPlugins: H.getRegisteredPlugins.bind(H)
   };
   return ue(i, {
-    ...Ct,
+    ...St,
     // Methods for announcing content to screen readers
     announceStatus: Te,
     getStatusText: me,
     // Controllers
     focus: ae,
     scroll: R,
-    progress: j,
-    controls: $,
+    progress: K,
+    controls: X,
     location: x,
     overview: u,
-    fragments: L,
+    keyboard: S,
+    fragments: C,
     backgrounds: P,
     slideContent: k,
-    slideNumber: N,
-    onUserInput: fi,
-    closeOverlay: G,
-    updateSlidesVisibility: De,
-    layoutSlideContents: tt,
+    slideNumber: M,
+    onUserInput: ri,
+    closeOverlay: F.close.bind(F),
+    updateSlidesVisibility: He,
+    layoutSlideContents: Je,
     transformSlides: Ie,
     cueAutoSlide: de,
     cancelAutoSlide: we
-  }), Ct;
+  }), St;
 }
-let oe = Ot, qt = [];
-oe.initialize = (h) => (Object.assign(oe, new Ot(document.querySelector(".reveal"), h)), qt.map((e) => e(oe)), oe.initialize());
+let oe = Bt, Ht = [];
+oe.initialize = (h) => (Object.assign(oe, new Bt(document.querySelector(".reveal"), h)), Ht.map((e) => e(oe)), oe.initialize());
 ["configure", "on", "off", "addEventListener", "removeEventListener", "registerPlugin"].forEach(
   (h) => {
     oe[h] = (...e) => {
-      qt.push((i) => i[h].call(null, ...e));
+      Ht.push((i) => i[h].call(null, ...e));
     };
   }
 );
 oe.isReady = () => !1;
-oe.VERSION = Vt;
+oe.VERSION = Nt;
 export {
   oe as default
 };
diff --git a/package-lock.json b/package-lock.json
index 1555335d..aaff5849 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1934,9 +1934,9 @@
 			}
 		},
 		"node_modules/cross-spawn": {
-			"version": "7.0.3",
-			"resolved": "https://registry.npmjs.org/cross-spawn/-/cross-spawn-7.0.3.tgz",
-			"integrity": "sha512-iRDPJKUPVEND7dHPO8rkbOnPpyDygcDFtWjpeWNCgy8WP2rXcxXL8TskReQl6OrB2G7+UJrags1q15Fudc7G6w==",
+			"version": "7.0.6",
+			"resolved": "https://registry.npmjs.org/cross-spawn/-/cross-spawn-7.0.6.tgz",
+			"integrity": "sha512-uV2QOWP2nWzsy2aMp8aRibhi9dlzF5Hgh5SHaB9OiTGEyDTiJJyx0uy51QXdyWbtAHNua4XJzUKca3OzKUd3vA==",
 			"dev": true,
 			"dependencies": {
 				"path-key": "^3.1.0",
@@ -2755,9 +2755,9 @@
 			"dev": true
 		},
 		"node_modules/nanoid": {
-			"version": "3.3.7",
-			"resolved": "https://registry.npmjs.org/nanoid/-/nanoid-3.3.7.tgz",
-			"integrity": "sha512-eSRppjcPIatRIMC1U6UngP8XFcz8MQWGQdt1MTBQ7NaAmvXDfvNxbvWV3x2y6CdEUciCSsDHDQZbhYaB8QEo2g==",
+			"version": "3.3.8",
+			"resolved": "https://registry.npmjs.org/nanoid/-/nanoid-3.3.8.tgz",
+			"integrity": "sha512-WNLf5Sd8oZxOm+TzppcYk8gVOgP+l58xNy58D0nbUnOxOWRWvlcCV4kUF7ltmI6PsrLl/BgKEyS4mqsGChFN0w==",
 			"dev": true,
 			"funding": [
 				{
@@ -3629,9 +3629,9 @@
 			"dev": true
 		},
 		"node_modules/vite": {
-			"version": "5.4.10",
-			"resolved": "https://registry.npmjs.org/vite/-/vite-5.4.10.tgz",
-			"integrity": "sha512-1hvaPshuPUtxeQ0hsVH3Mud0ZanOLwVTneA1EgbAM5LhaZEqyPWGRQ7BtaMvUrTDeEaC8pxtj6a6jku3x4z6SQ==",
+			"version": "5.4.14",
+			"resolved": "https://registry.npmjs.org/vite/-/vite-5.4.14.tgz",
+			"integrity": "sha512-EK5cY7Q1D8JNhSaPKVK4pwBFvaTmZxEnoKXLG/U9gmdDcihQGNzFlgIvaxezFR4glP1LsuiedwMBqCXH3wZccA==",
 			"dev": true,
 			"dependencies": {
 				"esbuild": "^0.21.3",