Update Dockerfile

Dockerfile

@@ -1,17 +1,11 @@
-# Start from Python base image
 FROM python:3.11-slim
 
-# Set working directory
 WORKDIR /app
 
-# Copy app.py
-COPY app.py /app
+COPY requirements.txt /app/
+RUN pip install --no-cache-dir -r requirements.txt
 
-# Install Gradio
-RUN pip install gradio==3.43.0
+COPY app.py /app
 
-# Expose HF default port
 EXPOSE 7860
-
-# Run the app
 CMD ["python", "app.py"]