One of the characteristics of Apeldoorn is the royal theme, which is incorporated in this 3D design. Close to this painting is the Prinsengang, an alley that used to be used by princes and princesses to reach the Mariakerk. This theme has been translated into an interactive 3D illusion, of course in the colours of Apeldoorn. This painting requires some cooperation between the photographer and the person posing on the painting. One can sit on the royal throne, while another kneels at the cushion with the crown. The photographer indicates where the kneeling person should hold his or her hand, so that it looks like he or she is holding the cushion. This makes for a funny spectacle and a hilarious photo. The question is: Who poses where?