I never got putting a "Theme" on hotels. You're there to sleep, shower, take a dump, order crappy delivery food and perhaps have special encounters with people. It doesn't need to have a statue of Mr. Incredible in the lobby or Pixar wallpaper, it just needs TP, towels, hot water, a bed and no roaches.
It's why I really don't get this fascination, which seems largely manufactured, for a Star War Hotel. Huh? I don't need to see fake stars out the windows (I keep the curtains closed) or hear the hum of a space engine. I actually prefer the AC to be rather quiet. Again, we're just here to take a dump, clean up and sleep with strangers.