Create Dockerfile

Dockerfile

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+# Use a minimal Python image
+FROM python:3.10-slim
+
+# Install Flask, requests, and Gunicorn
+RUN pip install --no-cache-dir flask requests gunicorn
+
+# Set working directory
+WORKDIR /app
+
+# Copy application code
+COPY app.py /app/app.py
+
+# Expose port 7860 (required by Hugging Face Spaces)
+EXPOSE 7860
+
+# Run via Gunicorn for production‐ready serving
+CMD ["gunicorn", "--bind", "0.0.0.0:7860", "app:app"]