debian base

$ docker run -ti --rm \
>   -e DISPLAY=$DISPLAY \
>   -v /tmp/.X11-unix:/tmp/.X11-unix \
>   ttr
hello world

Dockerfile

@@ -0,0 +1,5 @@
+FROM debian:stretch
+
+# https://download.toontownrewritten.com/launcher/linux/TTRLinux-v1.2.3.tar.gz
+
+CMD echo hello world