Right now you're facing towards a wall. Now turn left and exit the bathroom. Now again turn left and pass through the open entrance which is in front of you. Now turn right, there is an entrance in front of you, move towards the entrance and pass through it. Now turn left, there is an open glass door in front of you, move towards the door and enter in to the room. Now you are in the shower room, facing towards the wall, move towards the wall and stand in front of it and it is your end point.