Create README.md

README.md

@@ -1,11 +1,34 @@
 ---
-title: Construction Detection Api
-emoji: 💻
-colorFrom: gray
-colorTo: gray
+title: Construction Detection API
+emoji: 🏗️
+colorFrom: yellow
+colorTo: blue
 sdk: docker
-pinned: false
-license: mit
+app_port: 7860
+pinned: true
 ---
 
-Check out the configuration reference at https://huggingface.co/docs/hub/spaces-config-reference
+# Construction Detection API
+
+Detects construction elements (beam, column, door, floor, stairs, wall, window) and measures their dimensions.
+
+## API Endpoints
+
+| Endpoint | Method | Description |
+|---|---|---|
+| `/` | GET | API info |
+| `/health` | GET | Health check |
+| `/detect` | POST | Upload image → get detections |
+| `/calibrate` | POST | Set reference for real-world units |
+
+## Usage
+
+```python
+import requests
+
+r = requests.post(
+    "https://dipangshuborah-construction-detection-api.hf.space/detect",
+    files={"file": open("image.jpg", "rb")}
+)
+print(r.json())
+```