diff --git a/_icons/arrow-down-left.svg b/_icons/arrow-down-left.svg
new file mode 100644
index 000000000..b3c17fdcf
--- /dev/null
+++ b/_icons/arrow-down-left.svg
@@ -0,0 +1,6 @@
+---
+---
+<svg>
+  <line x1="17" y1="7" x2="7" y2="17" />
+  <polyline points="16 17 7 17 7 8" />
+</svg>
diff --git a/_icons/arrow-down-right.svg b/_icons/arrow-down-right.svg
new file mode 100644
index 000000000..2cdeb09e3
--- /dev/null
+++ b/_icons/arrow-down-right.svg
@@ -0,0 +1,6 @@
+---
+---
+<svg>
+  <line x1="7" y1="7" x2="17" y2="17" />
+  <polyline points="17 8 17 17 8 17" />
+</svg>
diff --git a/_icons/arrow-up-left.svg b/_icons/arrow-up-left.svg
new file mode 100644
index 000000000..b1908b789
--- /dev/null
+++ b/_icons/arrow-up-left.svg
@@ -0,0 +1,6 @@
+---
+---
+<svg>
+  <line x1="7" y1="7" x2="17" y2="17" />
+  <polyline points="16 7 7 7 7 16" />
+</svg>
diff --git a/_icons/arrow-up-right.svg b/_icons/arrow-up-right.svg
new file mode 100644
index 000000000..8f6b867b8
--- /dev/null
+++ b/_icons/arrow-up-right.svg
@@ -0,0 +1,6 @@
+---
+---
+<svg>
+  <line x1="17" y1="7" x2="7" y2="17" />
+  <polyline points="8 7 17 7 17 16" />
+</svg>
diff --git a/_icons/arrow-up.svg b/_icons/arrow-up.svg
index 980a50644..c3c4756fb 100644
--- a/_icons/arrow-up.svg
+++ b/_icons/arrow-up.svg
@@ -1,7 +1,7 @@
 ---
 ---
 <svg>
-<line x1="12" y1="5" x2="12" y2="19" />
-<line x1="19" y1="12" x2="12" y2="5" />
-<line x1="5" y1="12" x2="12" y2="5" />
+  <line x1="12" y1="5" x2="12" y2="19" />
+  <line x1="19" y1="12" x2="12" y2="5" />
+  <line x1="5" y1="12" x2="12" y2="5" />
 </svg>
diff --git a/_icons/face-confuzed.svg b/_icons/face-confuzed.svg
new file mode 100644
index 000000000..bb3051dfd
--- /dev/null
+++ b/_icons/face-confuzed.svg
@@ -0,0 +1,8 @@
+---
+---
+<svg>
+  <circle cx="12" cy="12" r="9"></circle>
+  <line x1="9" y1="9" x2="9.01" y2="9" />
+  <line x1="15" y1="9" x2="15.01" y2="9" />
+  <line x1="9" y1="15" x2="15.5" y2="14" />
+</svg>
diff --git a/_icons/face-happy.svg b/_icons/face-happy.svg
new file mode 100644
index 000000000..37097ccac
--- /dev/null
+++ b/_icons/face-happy.svg
@@ -0,0 +1,8 @@
+---
+---
+<svg>
+  <circle cx="12" cy="12" r="9"></circle>
+  <line x1="9" y1="9" x2="9.01" y2="9" />
+  <line x1="15" y1="9" x2="15.01" y2="9" />
+  <path d="M8 13a4 4 0 108 0m0 0H8" />
+</svg>
diff --git a/_icons/face-neutral.svg b/_icons/face-neutral.svg
new file mode 100644
index 000000000..81ecbfe12
--- /dev/null
+++ b/_icons/face-neutral.svg
@@ -0,0 +1,8 @@
+---
+---
+<svg>
+  <circle cx="12" cy="12" r="9"></circle>
+  <line x1="9" y1="9" x2="9.01" y2="9" />
+  <line x1="15" y1="9" x2="15.01" y2="9" />
+  <line x1="9" y1="15" x2="15" y2="15" />
+</svg>
diff --git a/_icons/face-sad.svg b/_icons/face-sad.svg
new file mode 100644
index 000000000..e60d7b6c9
--- /dev/null
+++ b/_icons/face-sad.svg
@@ -0,0 +1,8 @@
+---
+---
+<svg>
+  <circle cx="12" cy="12" r="9"></circle>
+  <line x1="9" y1="9" x2="9.01" y2="9" />
+  <line x1="15" y1="9" x2="15.01" y2="9" />
+  <path stroke-linecap="round" d="M9 9v.01M15 9v.01M14.828 15.328a3.987 3.987 0 00-2.82-1.171 3.988 3.988 0 00-2.836 1.171"/>
+</svg>
diff --git a/_icons/face-smile.svg b/_icons/face-smile.svg
new file mode 100644
index 000000000..30d45325e
--- /dev/null
+++ b/_icons/face-smile.svg
@@ -0,0 +1,8 @@
+---
+---
+<svg>
+  <circle cx="12" cy="12" r="9"></circle>
+  <line x1="9" y1="9" x2="9.01" y2="9" />
+  <line x1="15" y1="9" x2="15.01" y2="9" />
+  <path d="M9 9h.01M15 9h.01M9.172 14.828c.707.708 1.799 1.17 2.82 1.172a3.988 3.988 0 002.836-1.172"/>
+</svg>
diff --git a/_icons/square.svg b/_icons/square.svg
index 657d3cdb1..fa216e97c 100644
--- a/_icons/square.svg
+++ b/_icons/square.svg
@@ -1,5 +1,5 @@
 ---
 ---
 <svg>
-  <rect x="3" y="3" width="18" height="18" rx="2" ry="2" />
+  <rect x="4" y="4" width="16" height="16" rx="2" ry="2" />
 </svg>
diff --git a/_icons/star.svg b/_icons/star.svg
new file mode 100644
index 000000000..918f4474e
--- /dev/null
+++ b/_icons/star.svg
@@ -0,0 +1,5 @@
+---
+---
+<svg>
+  <path d="M12 17.75l-6.172 3.245 1.179-6.873-4.993-4.867 6.9-1.002L12 2l3.086 6.253 6.9 1.002-4.993 4.867 1.179 6.873z" />
+</svg>