The room you entered was made of marble with pillars carved into the walls, above was a chandelier illuminating the room. To your left is a mirror that extends the entire wall, to the right a series of mythological themed costumes, and across an identical wooden door that says “exit” above it.
Disregarding everything else you go over to the exit door and try to open it only to find it of course locked. You let out a sign of defeat then turn to the wall of costumes. Like the note said this was likely your only way out of here, you had to pick a costume then enter whatever world you ended up in. Many of the costumes here are very high quality. You don’t know what material it is, but it looks and feels almost like the real deal of whatever animal you’re touching. They must’ve cost a fortune if they were made by hand and weren’t just poofed into existence by magic or whatever. Eventually you make your choice and select a costume you felt would best suit you, the entire wall then rotates around locking you into your choice of costume…