Initial commit - clean setup for HF Space

DockerFile.txt

@@ -1,10 +1,10 @@
-# Use full Python 3.11 image to avoid missing packages
+# Use full Python 3.11 image
 FROM python:3.11
 
 # Set working directory
 WORKDIR /app
 
-# Install OS dependencies
+# Install OS dependencies (without software-properties-common)
 RUN apt-get update && apt-get install -y \
     build-essential \
     curl \
@@ -23,4 +23,4 @@ COPY . .
 EXPOSE 8501
 
 # Run Streamlit app
-CMD ["streamlit", "run", "Graphs.py", "--server.port=8501", "--server.address=0.0.0.0"]
+CMD ["streamlit", "run", "Graphs.py", "--server.port=8501", "--server.address=0.0.0.0"]