Update dockerfile

dockerfile

@@ -1,32 +1,31 @@
-FROM python:3.9
-
-WORKDIR /code
-
-# Install system dependencies for pillow
-RUN apt-get update && apt-get install -y \
-    libpng-dev \
-    libjpeg-dev \
-    && rm -rf /var/lib/apt/lists/*
-
-# Copy and install requirements first for caching
-COPY ./requirements.txt /code/requirements.txt
-RUN pip install --no-cache-dir --upgrade -r /code/requirements.txt
-
-# Create non-root user
-RUN useradd user
-USER user
-ENV HOME=/home/user \
-    PATH=/home/user/.local/bin:$PATH
-
-# Set working directory for app
-WORKDIR $HOME/app
-
-# Copy application files with correct ownership
-COPY --chown=user ./app.py $HOME/app/app.py
-COPY --chown=user ./model.py $HOME/app/model.py
-COPY --chown=user ./GB_stu_mob.pth $HOME/app/GB_stu_mob.pth
-
-# Expose port
-EXPOSE 7860
-
+FROM python:3.9
+
+WORKDIR /code
+
+# Install system dependencies
+RUN apt-get update && apt-get install -y \
+    libpng-dev \
+    libjpeg-dev \
+    && rm -rf /var/lib/apt/lists/*
+
+# Copy requirements and install dependencies
+COPY ./requirements.txt /code/requirements.txt
+RUN pip install --no-cache-dir --upgrade -r /code/requirements.txt
+
+# Create non-root user for Hugging Face Spaces
+RUN useradd -m -u 1000 user
+USER user
+ENV HOME=/home/user \
+    PATH=/home/user/.local/bin:$PATH
+
+# Set working directory
+WORKDIR $HOME/app
+
+# Copy all application files
+COPY --chown=user . $HOME/app
+
+# Expose port (Hugging Face Spaces uses port 7860)
+EXPOSE 7860
+
+# Command to run the application
 CMD ["uvicorn", "app:app", "--host", "0.0.0.0", "--port", "7860"]