I often run `docker run hello-world` after setup as a basic check. But it s a bit boring.So here s what I do instead: docker run --rm -it warachet/hello-world You get Matrix digital rain. Ctrl-C cleans up properly. hello-world (official) ~9-13 kB warachet/hello-world ~4.4 kB multi-arch, ~2 kB single-arch Not a serious work, just a fun thing to hack on and share.Repo: https://github.com/zdk/wakeup-neo