Update index.html

index.html

@@ -1,19 +1,116 @@
-<!doctype html>
-<html>
-	<head>
-		<meta charset="utf-8" />
-		<meta name="viewport" content="width=device-width" />
-		<title>My static Space</title>
-		<link rel="stylesheet" href="style.css" />
-	</head>
-	<body>
-		<div class="card">
-			<h1>Welcome to your static Space!</h1>
-			<p>You can modify this app directly by editing <i>index.html</i> in the Files and versions tab.</p>
-			<p>
-				Also don't forget to check the
-				<a href="https://huggingface.co/docs/hub/spaces" target="_blank">Spaces documentation</a>.
-			</p>
-		</div>
-	</body>
-</html>
+<!DOCTYPE html>
+<html lang="en">
+<head>
+  <meta charset="UTF-8">
+  <meta name="viewport" content="width=device-width, initial-scale=1.0">
+  <title>Smart Earbud Volume Controller</title>
+  <!-- ONNX Runtime Web for running Silero VAD locally in browser -->
+  <script src="https://cdn.jsdelivr.net/npm/onnxruntime-web/dist/ort.min.js"></script>
+  <!-- ONNX VAD Helper library -->
+  <script src="https://cdn.jsdelivr.net/npm/@vapi-ai/vads-web/dist/index.umd.js"></script>
+  <style>
+    body {
+      font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
+      background-color: #0f172a;
+      color: #f8fafc;
+      display: flex;
+      justify-content: center;
+      align-items: center;
+      min-height: 100vh;
+      margin: 0;
+    }
+    .card {
+      background-color: #1e293b;
+      padding: 2rem;
+      border-radius: 12px;
+      box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.5);
+      max-width: 450px;
+      width: 100%;
+      text-align: center;
+    }
+    button {
+      background-color: #3b82f6;
+      color: white;
+      border: none;
+      padding: 0.75rem 1.5rem;
+      font-size: 1rem;
+      font-weight: 600;
+      border-radius: 8px;
+      cursor: pointer;
+      margin-bottom: 1rem;
+      transition: background-color 0.2s;
+    }
+    button:hover { background-color: #2563eb; }
+    button:disabled { background-color: #64748b; cursor: not-allowed; }
+    .status-box {
+      margin-top: 1.5rem;
+      padding: 1rem;
+      border-radius: 8px;
+      background-color: #334155;
+      font-weight: 500;
+    }
+    .speaking { background-color: #991b1b; color: #fca5a5; }
+    .silent { background-color: #065f46; color: #a7f3d0; }
+    audio { width: 100%; margin-top: 1rem; }
+  </style>
+</head>
+<body>
+
+<div class="card">
+  <h2>Auto-Ducking Earbud Simulator</h2>
+  <p>Play audio below, then start the microphone. When speech is detected, audio volume will automatically drop.</p>
+  
+  <audio id="audioPlayer" controls loop src="https://www.soundhelix.com/examples/mp3/SoundHelix-Song-1.mp3"></audio>
+
+  <br/><br/>
+  <button id="startBtn">Start Voice Detection</button>
+
+  <div id="status" class="status-box silent">Status: Inactive</div>
+</div>
+
+<script>
+  let vad;
+  const audioPlayer = document.getElementById('audioPlayer');
+  const startBtn = document.getElementById('startBtn');
+  const statusDiv = document.getElementById('status');
+
+  let restoreTimeout;
+
+  startBtn.addEventListener('click', async () => {
+    try {
+      startBtn.disabled = true;
+      startBtn.innerText = "Initializing VAD...";
+
+      // Initialize VAD Engine
+      vad = await vad.MicVAD.new({
+        onSpeechStart: () => {
+          statusDiv.innerText = "Speech Detected: Lowering Volume";
+          statusDiv.className = "status-box speaking";
+          audioPlayer.volume = 0.2; // DUCK VOLUME (20%)
+          if (restoreTimeout) clearTimeout(restoreTimeout);
+        },
+        onSpeechEnd: () => {
+          statusDiv.innerText = "Silence: Restoring Volume soon...";
+          // Hold lower volume for 1.5s after speech stops
+          restoreTimeout = setTimeout(() => {
+            audioPlayer.volume = 1.0; // RESTORE VOLUME (100%)
+            statusDiv.innerText = "Monitoring Environment...";
+            statusDiv.className = "status-box silent";
+          }, 1500);
+        }
+      });
+
+      vad.start();
+      startBtn.innerText = "Listening...";
+      statusDiv.innerText = "Monitoring Environment...";
+    } catch (e) {
+      console.error(e);
+      alert("Microphone access denied or error loading model.");
+      startBtn.disabled = false;
+      startBtn.innerText = "Start Voice Detection";
+    }
+  });
+</script>
+
+</body>
+</html>