You're facing towards the room, which is on you are right side, on you are left side there is a glass wall, slightly turn your head. Then you can see a passage walk forward till you reach the red color sofa for you are right side. Now you have reached the red color sofa from there, turn left after turning left you can see an open door on you are left side enter into that open door, stand near the door, that is you are ending point.