rich 1.0 simonmichael https://asciinema.org/~simonmichael asciinema https://asciinema.org/ https://asciinema.org/a/567944.png 890 824 <a href="https://asciinema.org/a/567944" target="_blank"><img alt="Watching the built-in demos (demo)" src="https://asciinema.org/a/567944.png" width="890"></a> 890 824