First, it was a question. Second, not sure what to google as it’s a picture of hallway with ZERO credit given to the author (shame on you OP). Third, it’s still not clear as the album is a bunch of photoshopped images. Maybe not AI, but definitely photoshop to look this way? Fourth, I’ll think of something fourth in a little while.

That was a question, not a statement. They weren't claiming anything, merely asking.

That doesn’t make it not AI.