FROM dorowu/ubuntu-desktop-lxde-vnc:latest

# Hugging Face enforces standard user permissions (User ID 1000)
# and builds all web routing tracking over port 7860
ENV PORT=7860
EXPOSE 7860

# Set a lightweight desktop environment display size
ENV RESOLUTION=1280x720

# Force the container to run VNC natively on the HF public port
CMD ["/startup.sh"]