Create Dockerfile

Dockerfile

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+# Use an official Python runtime
+FROM python:3.9
+
+# Set working directory
+WORKDIR /app
+
+# Copy project files
+COPY . /app
+
+# Install dependencies
+RUN pip install --no-cache-dir -r requirements.txt
+
+# Expose Flask port
+EXPOSE 7860
+
+# Run Flask app
+CMD ["python", "app.py"]