Right now you're facing towards the glass railing of the staircase. Now slight turn left and move towards the staircase. Now turn right and climb up the stairs. You can see an open door in front of you, move towards the door and enter in to the room. Now slightly turn left and move towards the open door which is in front of you. There is a balcony in front of you and you can see three couches in the balcony, enter in to the balcony and move towards the couch which is to your right and stand in front of it and it is your end point.