Fix the deployment space problem

Dockerfile

@@ -1,32 +1,24 @@
 FROM python:3.9-slim
 
-# --- 1. Create user and working directory ---
+# 1) Create user & workdir
 RUN useradd -m -u 1000 user
 WORKDIR /app
 
-# --- 2. Install dependencies ---
+# 2) Install deps
 COPY requirements.txt .
 RUN pip install --no-cache-dir -r requirements.txt
-RUN pip install fastapi uvicorn python-multipart requests
+# Gradio is required by your api/app.py
+RUN pip install gradio torch pillow requests
 
-# --- 3. Copy your backend code ---
+# 3) Copy your project
 COPY --chown=user:user . .
 
-# --- 4. Create API directory and copy your app.py into it ---
-RUN mkdir -p api
-COPY app.py api/app.py
-
-# --- 5. Copy UI (last to force rebuild when changed) ---
-RUN mkdir -p ui
-COPY ui/ ./ui/
-
-# Optional: small cache-buster to ensure rebuilds update UI
-RUN echo "UI_BUILD_TS=$(date +%s)" > /app/ui/.buildtag
-
-# --- 6. Permissions and start ---
+# 4) Permissions & user
 RUN chown -R user:user /app
 USER user
+
+# 5) Expose Hugging Face Spaces port
 EXPOSE 7860
 
-# --- 7. Run FastAPI ---
-CMD ["uvicorn", "api.app:app", "--host", "0.0.0.0", "--port", "7860"]
+# 6) Run your Gradio app directly (NOT uvicorn)
+CMD ["python", "api/app.py"]