change topic conf for button press

data/index.html

@@ -87,7 +87,6 @@ const heartbeatTimeouts = {
 // Set all heartbeats to red initially
 ["heartbeat1", "heartbeat2", "heartbeat3", "heartbeat4"].forEach(id => {
   document.getElementById(id).classList.remove('active');
-  //document.getElementById(id).style.backgroundColor = "red";
 });
 
 // Handle WebSocket events
@@ -250,7 +249,6 @@ setInterval(() => {
   ].forEach(({button, id}) => {
     if (now - heartbeatTimeouts[button] > 10000) {
       document.getElementById(id).classList.remove('active');
-      //document.getElementById(id).style.backgroundColor = "red";
     }
   });
 }, 1000);