I am studying design in school but I want to make things outside of class. Only problem is that I cannot think of anything to design. I want to practice designing UI for games but how do I design a UI for something that doesn't exist?
I really just want to put a lot of hours into practicing but I almost find that impossible without a client and a problem to solve. I just can't come up with a game and design a UI for it when it's not a real thing. Any advise would help a lot!