Right now you're facing a book shelf. Now turn right, you can see an entrance to the balcony in front of you, move towards the entrance and enter in to the balcony. Now turn left, you can see an entrance in front of you, move towards the entrance and pass through the entrance. You can see an arch to your left, move towards the arch and turn left. Now, you can see an opened door to your right, move towards the door and turn right and enter in to the room. You can see an open door to your left, move towards the door and stand in front of the door and it will be your end point.