Update index.html

index.html

@@ -132,7 +132,7 @@
         }
         
         .video-controls {
-            background-color: rgba(17, 34, 64, 0.3);
+            background-color: rgba(17, 34, 64, 0.6);
             padding: 10px;
             border-radius: 0 0 5px 5px;
             display: flex;