diff --git a/README.md b/README.md
index e725554..8fae59a 100644
--- a/README.md
+++ b/README.md
@@ -76,6 +76,7 @@ _Products_
 * [Check Browsers Support - A browser extension to check browser compatibility without leaving your tab](https://checkbrowsers.support)
 * [Fake Numbers - Generate fake and valid numbers](https://fakenumbers.io)
 * [Form Validation - The best validation library for JavaScript](https://formvalidation.io)
+* [Intersection Observer Examples - Practical, real world examples of Intersection Observer](https://intersectionobserver.io)
 * [React PDF Viewer - A React component to view a PDF document](https://react-pdf-viewer.dev)
 
 _Resources_
diff --git a/client/constants/ProductList.ts b/client/constants/ProductList.ts
index 2a90ea5..0ab51a8 100644
--- a/client/constants/ProductList.ts
+++ b/client/constants/ProductList.ts
@@ -6,6 +6,12 @@
 import ProductModel from './ProductModel';
 
 const ProductList: ProductModel[] = [
+    {
+        name: 'Intersection Observer Examples',
+        url: 'https://intersectionobserver.io',
+        description: 'Practical, real world examples of Intersection Observer',
+        themeColor: '#024ca9',
+    },
     {
         name: 'Blur Page',
         url: 'https://blur.page',
diff --git a/client/layouts/Footer.tsx b/client/layouts/Footer.tsx
index caabde2..768833e 100644
--- a/client/layouts/Footer.tsx
+++ b/client/layouts/Footer.tsx
@@ -41,36 +41,39 @@ const Footer: React.FC<{}> = () => {
                                 <a href="https://fakenumbers.io" rel="noopener noreferrer" target="_blank" title="A JavaScript library to fake a number">Fake Numbers</a>
                             </li>
                             <li className="footer__product">
-                                <a href="https://formvalidation.io" rel="noopener noreferrer" target="_blank" title="The best validation library for JavaScript">Form Validation</a>
-                            </li>
+                                <a href="https://intersectionobserver.io" rel="noopener noreferrer" target="_blank" title="Practical, real world examples of Intersection Observer">Intersection Observer Examples</a>
+                            </li>                            
                         </ul>
                     </div>
                     <div className="footer__col">
                         <ul className="footer__products">                            
+                            <li className="footer__product">
+                                <a href="https://formvalidation.io" rel="noopener noreferrer" target="_blank" title="The best validation library for JavaScript">Form Validation</a>
+                            </li>
                             <li className="footer__product">
                                 <a href="https://react-pdf-viewer.dev" rel="noopener noreferrer" target="_blank" title="A PDF viewer made for React">React PDF Viewer</a>
                             </li>
                             <li className="footer__product">
-                                <a href="https://1loc.dev" rel="noopener noreferrer" target="_blank" title="Favorite JavaScript utilities in single line of code">1 LOC (4.1k ★)</a>
+                                <a href="https://1loc.dev" rel="noopener noreferrer" target="_blank" title="Favorite JavaScript utilities in single line of code">1 LOC (4.2k ★)</a>
                             </li>
                             <li className="footer__product">
-                                <a href="https://csslayout.io" rel="noopener noreferrer" target="_blank" title="A collection of popular layouts and patterns made with CSS">CSS Layout (3.3k ★)</a>
-                            </li>
-                            <li className="footer__product">
-                                <a href="https://getfrontend.tips" rel="noopener noreferrer" target="_blank" title="Super tiny, quick tips, tricks and best practices of front-end development">Front-end Tips</a>
-                            </li>
+                                <a href="https://csslayout.io" rel="noopener noreferrer" target="_blank" title="A collection of popular layouts and patterns made with CSS">CSS Layout (3.5k ★)</a>
+                            </li>                            
                         </ul>
                     </div>
                     <div className="footer__col">
                         <ul className="footer__products">
                             <li className="footer__product">
-                                <a href="https://htmldom.dev" rel="noopener noreferrer" target="_blank" title="Common tasks of managing HTML DOM with native API">HTML DOM (3.6k ★)</a>
+                                <a href="https://getfrontend.tips" rel="noopener noreferrer" target="_blank" title="Super tiny, quick tips, tricks and best practices of front-end development">Front-end Tips</a>
+                            </li>
+                            <li className="footer__product">
+                                <a href="https://htmldom.dev" rel="noopener noreferrer" target="_blank" title="Common tasks of managing HTML DOM with native API">HTML DOM (3.7k ★)</a>
                             </li>
                             <li className="footer__product">
                                 <a href="https://responsive.page" rel="noopener noreferrer" target="_blank" title="A collection of patterns to create a responsive web page">Responsive Design Patterns</a>
                             </li>
                             <li className="footer__product">
-                                <a href="https://thisthat.dev" rel="noopener noreferrer"  target="_blank" title="What is the difference between ___ and ___ in the front-end development?">this VS that (700 ★)</a>
+                                <a href="https://thisthat.dev" rel="noopener noreferrer"  target="_blank" title="What is the difference between ___ and ___ in the front-end development?">this VS that (750 ★)</a>
                             </li>
                         </ul>
                     </div>
diff --git a/public/assets/intersection-observer-examples.png b/public/assets/intersection-observer-examples.png
new file mode 100644
index 0000000..46d915a
Binary files /dev/null and b/public/assets/intersection-observer-examples.png differ