diff --git a/app/static/js/ascroll.js b/app/static/js/ascroll.js
index 2a06e06..f68dd93 100644
--- a/app/static/js/ascroll.js
+++ b/app/static/js/ascroll.js
@@ -138,25 +138,28 @@ function showOverlay(event) {
     overlay.id = 'video-overlay'
     overlay.style.top = video.style.top
     overlay.style.width = rect.width + 'px'
-    overlay.style.height = (rect.height - 40) + 'px'
+    overlay.style.height = rect.height + 'px'
     overlay.style.position = 'absolute'
     overlay.style.display = 'flex'
     overlay.style.alignItems = 'center'
     overlay.style.justifyContent = 'center'
     overlay.style.fontSize = '45px'
-    video.controls = true
+    video.controls = false
+
+    var off = `🔇`
+    var on = `🔊`
 
     if (video.muted) {
-            overlay.innerHTML = `🔇`
+            overlay.innerHTML = off
     } else {
-            overlay.innerHTML = `🔊`
+            overlay.innerHTML = on
     }
     overlay.addEventListener('click', event=> {
         video.muted = !video.muted
         if (video.muted) {
-            overlay.innerHTML = `🔇`
+            overlay.innerHTML = off
         } else {
-            overlay.innerHTML = `🔊`
+            overlay.innerHTML = on
         }
     })
     var timeout = setTimeout(() => {