Fix Space card: valid YAML, no placeholders

README.md

@@ -1,35 +1,11 @@
 ---
 title: Brick Kiln Compliance Monitor
 emoji: 🧱
+colorFrom: indigo
+colorTo: green
 sdk: gradio
-sdk_version: 4.0
 app_file: app.py
-license: apache-2.0
+pinned: false
 ---
 
-
-# Brick Kiln Compliance Monitor (Gradio / Hugging Face Space)
-
-An interactive app to flag **compliant vs non-compliant** brick kilns and visualize them on a map.
-- Upload **Kilns CSV** with `lat, lon`
-- Optional **Hospitals CSV** (`Latitude, Longitude` or `lat, lon`)
-- Optional **Waterways CSV**:
-  - points (`lat, lon`) **or**
-  - WKT LineString/MultiLineString in `geometry` column
-
-## Thresholds (km)
-- Kiln–Kiln ≥ 1.0 km
-- Kiln–Hospital ≥ 0.8 km
-- Kiln–Water ≥ 0.5 km
-
-All distances computed fast via **BallTree (haversine)** on WGS84.
-
-## Deploy on Hugging Face Spaces
-1. Create new Space → **Gradio** SDK.
-2. Upload `app.py` and `requirements.txt` (and this README if you like).
-3. Click **Deploy**. The app will build and run automatically.
-
-## Run locally
-```bash
-pip install -r requirements.txt
-python app.py
+Visualize **compliant vs non-compliant** brick kilns on a map.