

Lava lamps in Stray (video game)
I've been playing Stray with my daughter, which is a video game in which you play as a cat in a cyberpunk future. Great game, highly recommended. We just got to Clementine's apartment, and it was fun to see lava lamps throughout.
Kinda sorta... the shape is right, but none of them have wax, they are more like modified glitter lamps, the bright dots swirl around like a vortex. Sort of like a night sky effect. Quite pretty! It would be cool if someone figured out how to build this in real life, I'm not sure what the approach would be. Maybe something like UV reactive dots suspended in a gel, with a spinner magnet.