Securely run GUI applications and desktop UIs in Docker containers. See also
xephyr. More information: https://github.com/mviereck/x11docker#terminal-syntax.
x11docker {{[-p|--pulseaudio]}} --share {{$HOME/Videos}} {{jess/vlc}}
x11docker {{[-d|--desktop]}} {{x11docker/xfce}}
x11docker {{[-d|--desktop]}} {{[-g|--gpu]}} --init={{systemd}} {{x11docker/gnome}}
x11docker {{[-d|--desktop]}} {{[-g|--gpu]}} --init={{systemd}} {{x11docker/kde-plasma}}
x11docker --help