Exit the bathroom and walk straight ahead through the doorway in front of you. You'll walk through a second doorway, continue. When you reach a option to go one of three ways; straight, right towards some staircases or left into a large ballroom. Walk left and walk unto the carpet that lies beneath a chandelier. Turn to your left you'll see a dining room table with white table cloth. Walk to the left of that and jump towards the head of the table towards the other chandelier from the one you walked in. Straight ahead now, you should see a large doorway that leads onto another room with a similar carpet and chandelier. Walk under that large doorway and onto the carpet and under the chandelier. Straight ahead should be five blue chairs, to the right of those blue chairs is a painting on a easel. Walk directly towards that painting and stand between the right blue chair of the five and then another blue chair and in between those two, standing in front of the painting, you're done.