Update Dockerfile

Dockerfile

@@ -9,8 +9,9 @@ RUN pip install --no-cache-dir -r requirements.txt
 # Copy the application code
 COPY . .
 
-# Expose the Streamlit port
-EXPOSE 8501
+# Set default port and expose it (Spaces default is 7860)
+ENV PORT=7860
+EXPOSE 7860
 
-# Command to run the application
-CMD ["streamlit", "run", "app.py", "--server.address=0.0.0.0", "--server.port=8501"]
+# Command to run the application on the assigned port
+CMD ["bash", "-c", "streamlit run app.py --server.address=0.0.0.0 --server.port=${PORT}"]