What would it be like if your shadow disappears? Inspired from the Peter Pen's shadow which does not follow his owner, I suggest an interactive self-shadow play based on vision interaction. The interactive play consists of reversing the sequence of hand gestures (as if the users’ shadows try to escape from the users) and the disappearance of shadows. It provides special experience for interacting with one’s own shadow.

Tools: TrackThemColors in Macromedia Director (connected with a web camera to capture hand motions and a projector to display images)