diff --git a/_site/comsci/index.html b/_site/comsci/index.html
index ad323d9..6fc2994 100644
--- a/_site/comsci/index.html
+++ b/_site/comsci/index.html
@@ -128,10 +128,13 @@
             <main class="main-content" id="main-content">
                 <div class="mdc-top-app-bar--fixed-adjust">
                     <div style="z-index=1000;position:fixed;height:100%;width:100%;left:0;top:0;">
-	<iframe height="100%" width="100%" src="https://www.youtube.com/embed/oHg5SJYRHA0?rel=0&amp;autoplay=1&amp;controls=0" frameborder="0" allow="accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture" allowfullscreen=""></iframe>
+	<iframe height="100%" width="100%" src="https://www.youtube.com/embed/oHg5SJYRHA0?autoplay=1&amp;controls=0" frameborder="0" allow="accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture" allowfullscreen=""></iframe>
 </div>
 
-<style>html, body { margin: 0; }</style>
+<style>
+html, body { margin: 0; }
+.mdc-top-app-bar { display: none; }
+</style>
 
 
                     <!-- link to source code on GitHub -->
diff --git a/comsci/index.md b/comsci/index.md
index fe3fa69..167852d 100644
--- a/comsci/index.md
+++ b/comsci/index.md
@@ -6,7 +6,10 @@ icon: music_video
 ---
 
 <div style="z-index=1000;position:fixed;height:100%;width:100%;left:0;top:0;">
-	<iframe height="100%" width="100%" src="https://www.youtube.com/embed/oHg5SJYRHA0?rel=0&autoplay=1&controls=0" frameborder="0" allow="accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture" allowfullscreen></iframe>
+	<iframe height="100%" width="100%" src="https://www.youtube.com/embed/oHg5SJYRHA0?autoplay=1&controls=0" frameborder="0" allow="accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture" allowfullscreen></iframe>
 </div>
 
-<style>html, body { margin: 0; }</style>
\ No newline at end of file
+<style>
+html, body { margin: 0; }
+.mdc-top-app-bar { display: none; }
+</style>
\ No newline at end of file