There's literally a whole massive group of genres and aesthetics centered around something-punk, or punkpunk as it's often called. A couple of the better known ones are cyberpunk, steampunk, solarpunk, dieselpunk, manapunk, chempunk, but nothing stops you from coming up with your own, and there aren't any real limits there other than imagination. Tale Foundry made an interesting video about it.
One idea I had is spacepunk, centered around megastructures in space, but honestly, at some point it becomes more about the concept itself than its name; you could probably create tens of different punkpunk genres just by reading older books and making up names to describe them.
sorcereroftea.com
