Update Dockerfile

Dockerfile

@@ -3,6 +3,11 @@ FROM python:3.9-slim
 # Set the working directory
 WORKDIR /app
 
+# Set home and streamlit config to avoid permission issues
+ENV HOME="/app"
+ENV STREAMLIT_HOME="/app/.streamlit"
+ENV STREAMLIT_BROWSER_GATHERUSAGESTATS=false
+
 # Install system dependencies required by RDKit and Streamlit
 RUN apt-get update && apt-get install -y \
     build-essential \
@@ -15,10 +20,9 @@ RUN apt-get update && apt-get install -y \
     libx11-6 \
     && rm -rf /var/lib/apt/lists/*
 
-# Set Streamlit environment variables to avoid permission issues
-ENV STREAMLIT_HOME="/app/.streamlit"
-ENV STREAMLIT_BROWSER_GATHERUSAGESTATS=false
-RUN mkdir -p /app/.streamlit
+# Create Streamlit config directory and config file to disable usage stats
+RUN mkdir -p /app/.streamlit && \
+    echo "[browser]\ngatherUsageStats = false" > /app/.streamlit/config.toml
 
 # Upgrade pip
 RUN pip install --upgrade pip