Terminal output as a screensaver? I want people to keep an eye on a script running in terminal whilst I'm away from my desk, but I don't trust them access to my machine.

Is there a way to show the terminal console as a screensaver, thus making it read-only and require login if they touch keyboard/mouse etc.

I'm aware of alternatives like logging to a log server they can access etc, however for now I'm only interested in outputting terminal as a screen saver. Is this possible with any known currently available screen saver software?
This may work, but looks to me like it needs quite a bit of work to make it go.

https://github.com/lunow/terminalscreensaver