Not Everything Has to Match
If you find yourself questioning whether one thing will fit perfectly in your themed room, you should take a second and step back. Rooms that have total themes can feel contrived and strike fear into the hearts of your visitors. Do you want to keep having visitors come to your house? DO YOU?!
This Gives Off a Weird Vibe
Here's a thought. Instead of having one Star Wars Episode 1 themed room, just make it a normal room. People will want to spend time with you, and you won't trigger their fight or flight response when you invite them to your house for the first time. You're welcome.