Update Dockerfile

Dockerfile

@@ -1,20 +1,28 @@
+# ===== Base Image =====
 FROM python:3.13.5-slim
 
+# ===== Set working directory =====
 WORKDIR /app
 
+# ===== System dependencies =====
 RUN apt-get update && apt-get install -y \
     build-essential \
     curl \
     git \
     && rm -rf /var/lib/apt/lists/*
 
+# ===== Copy project files =====
 COPY requirements.txt ./
 COPY src/ ./src/
 
-RUN pip3 install -r requirements.txt
+# ===== Install dependencies =====
+RUN pip install --no-cache-dir -r requirements.txt
 
+# ===== Streamlit configuration =====
 EXPOSE 8501
 
-HEALTHCHECK CMD curl --fail http://localhost:8501/_stcore/health
+# Healthcheck for Hugging Face Spaces (optional but nice)
+HEALTHCHECK CMD curl --fail http://localhost:8501/_stcore/health || exit 1
 
-ENTRYPOINT ["streamlit", "run", "src/streamlit_app.py", "--server.port=8501", "--server.address=0.0.0.0"]
+# ===== Entrypoint =====
+ENTRYPOINT ["streamlit", "run", "src/streamlit_app.py", "--server.port=8501", "--server.address=0.0.0.0"]