diff --git a/_layouts/default.html b/_layouts/default.html
index 20074be..4b039c1 100644
--- a/_layouts/default.html
+++ b/_layouts/default.html
@@ -91,9 +91,7 @@ <h2 class="project-tagline">{{ page.description | default: site.description | de
 
     <main id="content" class="main-content" role="main">
       <center>
-        <embed width="40%"
-        src="https://www.youtube.com/watch?v=CMhX-pOiIQU">
-        </embed> 
+        <iframe width="560" height="315" src="https://www.youtube.com/embed/CMhX-pOiIQU?si=aGKhwtYH9P4a8-1M" title="YouTube video player" frameborder="0" allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share" referrerpolicy="strict-origin-when-cross-origin" allowfullscreen></iframe>
       </center>
       
       {{ content }}