Update static/application.js

static/application.js

@@ -274,19 +274,26 @@ document.addEventListener("DOMContentLoaded", () => {
         const audio = new Audio(audioSrc);
         audio.play();
 
-        icon.addEventListener("click", () => {
-          if (audio.muted) {
-            audio.currentTime = 0;
-            audio.muted = false;
-            audio.play();
-            icon.classList.replace("fa-volume-xmark", "fa-volume-high");
-            icon.title = "Click to mute";
-          } else {
-            audio.muted = true;
-            icon.classList.replace("fa-volume-high", "fa-volume-xmark");
-            icon.title = "Click to unmute";
-          }
-        });
+      let isMuted = false;
+let audio = new Audio(audioSrc);
+audio.play();
+
+icon.addEventListener("click", () => {
+  if (isMuted) {
+    // Recreate audio to force replay
+    audio = new Audio(audioSrc);
+    audio.play();
+    isMuted = false;
+    icon.classList.replace("fa-volume-xmark", "fa-volume-high");
+    icon.title = "Click to mute";
+  } else {
+    audio.pause();
+    isMuted = true;
+    icon.classList.replace("fa-volume-high", "fa-volume-xmark");
+    icon.title = "Click to unmute";
+  }
+});
+
 
         message.appendChild(icon);
       }