This kind of caught me off-guard. I wasn't really expecting anything to be on the other side of this room, but when I turned the camera around, it was all the textures that were inside this room plastered into one spot. Now I can't explain this whatsoever; I've never seen this in any other game that I've covered. But what's really odd is that this isn't an isolated case, this happens periodically throughout Pokémon XD. Now it's not in every room and city, but from time to time, you will see its textures on some type of object in an area that's off-camera.
What would be the benefit of doing this? The scene is shown to the player all at once after loading, so I'm not seeing how it would help with loading times or anything.