I don't think it needs NEW movies, just more tech in the scenes that are there. For example, the first scene representing classic musical movies with the women in a pyramid, we have the technology, now, for that scene to be a bit more. The pyramid could rotate with some of the women actually kicking a leg. The gangster scene could have the car actual out of sight before coming in with more fluid movements with the shooters. Maybe some random small sparks to show the bullets missing. The western scene has the fire but none of the characters actually move. The alien scene has two aliens that alternate on being broken and Sigourney needs love. Her skin is very aged, her eyes do not move, her body doesn't move. Just her head. With Tarzan, besides the fact that his body looks very aged, you can actually see him turning to go in the opposite direction. Honestly, only have him go back and forth once. Doing it over and over makes it look very fake. The only scene that is really impressive is TWoOz.
When we were there this past weekend, neither moved. We were in the very back so we were able to watch them for awhile. The one in the wall was just still. The one in the ceiling never popped out