You're standing in front of a wall with wooden beams or, some kind of yeah wooden beams, and looking towards an open door, if you turn around 180 degrees you will see there's an open door on your right side and there's a hallway with an exit sign green or blue exit sign on top, follow that hallway all the way to the end until you reach the wall in the back, once you're standing right in front of the wall, turn to your right side and you will see there's a wooden bench on your right side, there's a bathroom door on your left and a hallway that leads to another room all the way in the back where you can see two black bins black trash bins or some kind of deposit thing, walk along that hallway all the way to that room in the back. You will pass some kind of exhibit to your left and as you approach the end of the hallway you'll be standing on a doorway and it leads to some sort of like the exit of the building, where you'll have a blue lamp in the middle of the room in the ceiling and there are some tables on your left, so walk ahead and step under the blue lamp and if you look to your left you'll see the exit door of the building with an exit sign on it, walk towards that door and stand right on the doorway and you're done.