You are facing towards the window right now, turn back and exit the room, to your right you can find a couch, go near the couch, there is a green portrait infront of you, go near the green portrait, now turn to your left, you can find a stair case, go up the stairs, now you can find three rooms to your right, go near the first room which is to your right, now you are at the entrance of the first room, slightly turn to your left and enter into the middle room, you can find two windows infront of you, stand infront of the window which is straight to you, that would be your end point.