Turn back from the place you are standing, to your left you can find a bath tub, to your right you can find a wash basin, walk in between the bath tub and the wash basin, move forward, you can find an opened transparent glass door infront of you, go near the transparent glass door, slightly turn to your right, you can find an opened white door, go near the opened white door and exit the room, you can find a stair case infront of you, stand on the fifth step, that would be your end point.