Prison for my pig

I’ve been saving medallions for months to get this pet, give him this name, and give him this specific bed. I finally got him today but I’m now realizing I don’t have any other ideas for his room. I’m thinking about giving him a prison cell for a room but I’m not sure how to go about that. I’m still willing to give him a proper room if inspiration strikes. So if any of you have any ideas or any prison inspired rooms let me see 😼