content: FROM gitpod/workspace-full-vnc
  
  USER root
  RUN apt-get update && apt-get install -y \
          tk-dev \
          python3-tk \
          python-tk \
      && apt-get clean && rm -rf /var/cache/apt/* && rm -rf /var/lib/apt/lists/* && rm -rf /tmp/*
  RUN PYTHONUSERBASE=/usr/bin/ pip3 install --user pygame
  