Now, you are facing towards the wall with some arts on it. Turn around and move towards the open brown door on your left side. Pass through it and now, turn right where you can find an open entrance. Pass through it and move forward by crossing the ladder. Now, again, you will see an open entrance in front of you which is beside three portraits on the wall. Enter through it and move forward towards the bookshelves on your right side and that will be your end point where you are facing the portraits on the wall and window with some flower pots in front of you.