diff --git a/README.md b/README.md
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--- a/README.md
+++ b/README.md
@@ -1,3 +1,22 @@
-# m-spacer-controller
+# M-Spacer / MotionSpace / Apollo BLE Workout Controller
 
-Custom Web Bluetooth & BLE Workout Controller for MotionSpace / Apollo Smart Fitness Board
\ No newline at end of file
+Custom Web Bluetooth controller for MotionSpace (M-Spacer) and Apollo smart motor fitness boards. Replaces the default QiSense app with a clean web interface for exercise programming, resistance control, and live telemetry.
+
+## Features (Planned)
+- **Web Bluetooth API Connection**: Connect directly from Chrome/Edge/Safari without app store installation.
+- **BLE GATT Reverse Engineering**: Packet sniffer for pull force, rep count, position encoder, and resistance commands.
+- **Workout Modes**:
+  - Constant Resistance Mode
+  - Eccentric Overload Mode
+  - Isokinetic Mode
+- **Custom Routines**: Program sets, reps, rest timers, and progressive overload.
+
+## Quick Start
+Open `index.html` in Chrome or any Web Bluetooth-supported browser:
+
+```bash
+# Local web server
+python3 -m http.server 8080
+```
+
+Open `http://localhost:8080` and click **Connect Board**.
diff --git a/index.html b/index.html
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+++ b/index.html
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+<!DOCTYPE html>
+<html lang="en">
+<head>
+  <meta charset="UTF-8">
+  <meta name="viewport" content="width=device-width, initial-scale=1.0">
+  <title>M-Spacer Controller</title>
+  <style>
+    body { font-family: system-ui, sans-serif; background: #0f1113; color: #e8eaec; padding: 2rem; max-width: 600px; margin: 0 auto; }
+    button { background: #c8a45c; color: #000; border: 0; padding: 0.75rem 1.5rem; font-weight: bold; border-radius: 4px; cursor: pointer; }
+    button:hover { opacity: 0.9; }
+    .card { background: #16191c; border: 1px solid #2a2f34; padding: 1.5rem; border-radius: 8px; margin-top: 1rem; }
+    .status { color: #9aa3ab; font-size: 0.9rem; margin-top: 0.5rem; }
+  </style>
+</head>
+<body>
+  <h1>M-Spacer / Apollo Controller</h1>
+  <p>Custom Web Bluetooth controller for smart motor workout board.</p>
+  
+  <button id="connectBtn">Connect Board</button>
+  
+  <div className="card">
+    <h3>Device Status</h3>
+    <div id="status" className="status">Disconnected</div>
+  </div>
+
+  <script>
+    document.getElementById('connectBtn').addEventListener('click', async () => {
+      const statusEl = document.getElementById('status');
+      try {
+        statusEl.innerText = "Scanning for BLE board...";
+        const device = await navigator.bluetooth.requestDevice({
+          acceptAllDevices: true,
+          optionalServices: ['0000ffe0-0000-1000-8000-00805f9b34fb']
+        });
+        statusEl.innerText = `Connecting to ${device.name || 'Board'}...`;
+        const server = await device.gatt.connect();
+        statusEl.innerText = `Connected to ${device.name || 'Board'}!`;
+      } catch (err) {
+        statusEl.innerText = `Connection failed: ${err.message}`;
+      }
+    });
+  </script>
+</body>
+</html>
