Starting on a staircase, go up the staircase to the first platform. Once you get there go up to the second platform staircase. Once you are there you will see mutiple doors that are opened in front of you. Go to the door that is opened in the middle. Once you go through this door step into the room. You see there is a table in the middle of this room.  Stand at the right corner of this table. Where there is a window. Stand right in front of that window to the right. Once there you can see there is a fire place to the right and a picture above it. Stand in front of the fire place and once there you are done.