Update Dockerfile

Dockerfile

@@ -1,18 +1,21 @@
 # Use the official Python slim image
 FROM python:3.8-slim
 
-# Set the working directory
+# Set environment variable for Hugging Face cache
+ENV HF_HOME=/tmp/.huggingface
+
+# Working directory
 WORKDIR /app
 
-# Copy requirements and install dependencies
+# Copy dependencies
 COPY requirements.txt .
 RUN pip install --no-cache-dir -r requirements.txt
 
-# Copy the application code
+# Copy application code
 COPY . .
 
 # Expose the port FastAPI will run on
 EXPOSE 7860
 
-# Command to run the application
+# Run the API
 CMD ["uvicorn", "app:app", "--host", "0.0.0.0", "--port", "7860"]