Docker for GUI-based environments?

Question

Problem

I have a set of client machines that are a part of an enterprise web application. Each machine runs identical software, which is a PyQT-base

Answer 1

For Mac Catalina, had to install install XQuartz, then...

xhost 127.0.0.1
export DISPLAY=:0
ssh -Y
docker run -e DISPLAY=host.docker.internal:0 -it ros