Update Dockerfile

Dockerfile

@@ -12,16 +12,17 @@ RUN apt-get update && apt-get install -y \
 
 # Create a non-root user
 RUN useradd -m -u 1000 streamlit
-RUN chown -R streamlit:streamlit /app
 
 COPY requirements.txt ./
 RUN pip3 install --no-cache-dir -r requirements.txt
 
 COPY src/ ./src/
+COPY examples/ ./examples/
 RUN mkdir -p ./models/ && \
     mkdir -p /app/uploads && \
     chmod 777 /app/uploads && \
-    chmod 777 ./models/
+    chmod 777 ./models/ && \
+    chmod 755 ./examples/
 
 # Add src directory to Python path
 ENV PYTHONPATH="${PYTHONPATH}:/app/src"
@@ -31,7 +32,7 @@ EXPOSE 8501
 
 # Set up proper permissions
 RUN mkdir -p /app/.streamlit && \
-    chown -R streamlit:streamlit /app/.streamlit
+    chown -R streamlit:streamlit /app
 
 # Switch to non-root user
 USER streamlit