Themed Room

So basically, I want to give my 2 year old a Paw Patrol room. He’s obsessed with them, he’s speech delayed and some of the first words he learned where all the dogs names, which was amazing because I didn’t even teach them to him, he caught on from watching the show. My problem is, what if I give him this awesome room and all the sudden he grows out of Paw Patrol 🤦‍♀️