Okay right now you are facing the switches behind the chair. Turn slightly to your left and exit this room through the door in front of you. Now you can see a door which is open to your left side in front of you. Walk straight and enter into that door to the left side. Once you enter into that door, you see  a mirror in front of you. Now turn to your right and walk straight towards the wall. Stand 
in front of the wall. That is the end point.