Your standing in a washroom, facing towards the corner of the wall, now turn to your left, you can see an open door, walk through the open door and exit the room, in-front of you you can see an arch, walk to the arch. Now, slightly turn to your left and walk straight, there is another arch to the left, to right side of an arch there is a bath tube. Stand near the corner of the arch, that's your end point.