Create dockerfile

dockerfile

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+# Use an official lightweight Python image
+FROM python:3.10-slim
+
+# Set environment variables
+ENV PYTHONDONTWRITEBYTECODE=1
+ENV PYTHONUNBUFFERED=1
+
+# Set working directory
+WORKDIR /app
+
+# Install system dependencies (optional, add more if needed)
+RUN apt-get update && apt-get install -y --no-install-recommends \
+    build-essential \
+    git \
+    && rm -rf /var/lib/apt/lists/*
+
+# Copy requirements file if it exists
+COPY requirements.txt .
+
+# Install Python dependencies
+RUN pip install --no-cache-dir -r requirements.txt
+
+# Copy app files
+COPY . .
+
+# Expose the port that HF Spaces expects (default 7860 for Gradio, Streamlit, etc.)
+EXPOSE 7860
+
+# Command to run the app
+CMD ["python", "app.py"]