You are going to start facing a yellow chair. Turn to the right and you are going to see three doors, take the one in the middle. Walk all the way until you step on the blue rug, and take a left before passing the round table. Take one step forward and turn to the right. This time you are going to walk between the two round tables. You should see three archways, you are going to take the one in the middle. Keep walking straight into that room that looks empty. Once you are standing facing that doorwar that leads to the empty room, between two closed doors, you are done.