Update Dockerfile

Dockerfile

@@ -1,16 +1,12 @@
-# Read the doc: https://huggingface.co/docs/hub/spaces-sdks-docker
-# you will also find guides on how best to write your Dockerfile
-
-FROM python:3.9
-
-RUN useradd -m -u 1000 user
-USER user
-ENV PATH="/home/user/.local/bin:$PATH"
-
+# Use official Python image
+FROM python:3.9-slim                   # slim base :contentReference[oaicite:13]{index=13}
 WORKDIR /app
+COPY requirements.txt .
+RUN pip install --no-cache-dir -r requirements.txt  # install deps :contentReference[oaicite:14]{index=14}
+COPY . .
 
-COPY --chown=user ./requirements.txt requirements.txt
-RUN pip install --no-cache-dir --upgrade -r requirements.txt
+# Expose default port for Spaces
+EXPOSE 7860                             # Spaces default :contentReference[oaicite:15]{index=15}
 
-COPY --chown=user . /app
-CMD ["uvicorn", "app:app", "--host", "0.0.0.0", "--port", "7860"]
+# Launch via Uvicorn
+CMD ["uvicorn", "main:app", "--host", "0.0.0.0", "--port", "7860"]  # run server :contentReference[oaicite:16]{index=16}