I’ve thought about doing this in my basement rec room to make it feel more “open”. Plan is to take a couple spare flat screens I’m not using, build a wood window frame around them, and put some curtains over them to further sell the effect.
Just haven’t figured out a way to drive them besides sticking a raspberry pi on each one. That would also let me make them “real” windows if I want to feed in the camera views from outside.
If I indulged my terrible impulses, I’d probably be laughing to myself and saying “Yeah, how do you like it?”
“Unexpected item in bagging area. Help is on the way.”