Update Dockerfile

Dockerfile

@@ -30,8 +30,9 @@ RUN pip install --no-cache-dir \
     opencv-python
 
 # Set Hugging Face cache to a guaranteed writable directory
-ENV TRANSFORMERS_CACHE=/tmp/cache
-RUN mkdir -p /tmp/cache && chmod -R 777 /tmp/cache
+ENV TRANSFORMERS_CACHE=/app/cache
+ENV HF_HOME=/app/cache
+RUN mkdir -p /app/cache && chmod -R 777 /app/cache
 
 # Create directories for the models
 RUN mkdir -p /models/blip /models/clip
@@ -60,4 +61,4 @@ COPY app.py /app/app.py
 EXPOSE 7860
 
 # Run the Flask app
-CMD ["python", "/app/app.py"]
+CMD ["python", "/app/app.py"]