Lol, the tweet got deleted.
For those wondering what it showed:
A couple pictures of the cotton candy coccoon rooms, with the bloody face peaking through. It's relatively big, there's alot of big machines in the room. There's no second story of cotton candy coccoons like in the movie, but there's alot of coccoons on the "ground floor," like nine or ten of them.
The room with the colorful pipes on the walls. Lots of pink, yellow, geometrical shapes painted on. It actually curves inwards-outwards slightly, which is fun.
The facade. There's alot of foliage surrounding the tent, including some very unconvincing "trees" (I think they're the trees they use in the maze, so just the trunks an a bunch of branches on top like an umbrella) and some picket fences. You can sorta see a white cloth on the wall inside of the maze, looks like they're still painting.