How about like a big painting for FC houses(or private ones) That instead of showing some boring NPC you could flip through your screenshots and pick a screenshot from your folder that shows like a FC group photo or what ever !

Ofcourse this comes with alot of risks inappropiate photos probably but i think they can make it so you can only upload pictures made by ingame screenshots right?

Sorry if its a stupid idea just popped in my head last night when i was browsing through stuff !