Refactor Dockerfile to streamline app entry point and update requirements.txt with new dependencies. Remove outdated streamlit_app.py file.

.streamlit/config.toml

@@ -0,0 +1,16 @@
+[server]
+enableCORS = false
+enableXsrfProtection = false
+
+[browser]
+gatherUsageStats = false
+
+[global]
+developmentMode = false
+
+[theme]
+primaryColor = "#FF4B4B"
+backgroundColor = "#FFFFFF"
+secondaryBackgroundColor = "#F0F2F6"
+textColor = "#262730"
+font = "sans serif" 

Dockerfile

@@ -9,11 +9,21 @@ RUN apt-get update && apt-get install -y \
     git \
     && rm -rf /var/lib/apt/lists/*
 
+# Create a non-root user
+RUN useradd -m -u 1000 streamlit
+
 COPY requirements.txt ./
 COPY src/ ./src/
+COPY .streamlit/ ./.streamlit/
 
 RUN pip3 install -r requirements.txt
 
+# Set proper permissions
+RUN chown -R streamlit:streamlit /app
+
+# Switch to non-root user
+USER streamlit
+
 EXPOSE 8501
 
 HEALTHCHECK CMD curl --fail http://localhost:8501/_stcore/health