I've seen these. They are family partner / family friendly. They are not too bright (you can turn them down) so they don't annoy everyone. You can set apps (ie, stock) to only show on weekdays (fantastic). Weather is great. When's the next bus is good.
I’m working on a similar thing for eink. So far it can only show a google calendar or a user-defined custom layout. But I want to support many more ready-to-use layouts in future https://www.invisible-computers.com/
Fantastic. Is there a community repository for image generating tools?