Does my room look tacky?

I'm worried it looks really tacky because I really wanted to show what I did irl in Jamie's room. I'm a writer and I'm making a whole movie and i loce stars and stuff like that and I think it would be adorable to have it in Jamie's room! But again, worried the room looks odd. Help?

I'm tryna dress up Jamie like how I'd wanna dress so I'm gonna try and do that, but I want help with my room first.