You're now facing the lamp. Turn around, walk straight and then come out of the room. Now turn left and walk slightly left towards the stairs. On the right, you will find the stairs. Get down on the stairs and turn left, you will find the white colour sofa. Go near the white colour sofa and walk straight in between the wall and the circular table. From there, turn left, you will find a closed door. Walk straight and stand opposite to the closed door, you will reach your destination.