Make actual moving wallpaper.
Okay, so it's more like moving light, but the effect is a wall covering that is animated.
Personally, I think it's very cool for a commercial space, but in a residence... I'm afraid I might get motion sickness.
But you decide for yourself.
Below are more images of designer Sara Burns' kinetic wall art:
Sara Burnssee all of sara's work here.
Ambient Space Design
Unit 8, Estilo, 5/7 Wenlock Road
N1 7SL London