In commission by Urban Alliance I designed the interaction for the Bijlmer Moodwall. The wall is situated in a pedestrian tunnel in the Amsterdam South East district and interacts with people passing by. Based on the workings of the E4 MotionWall, I created low resolution color patterns to accompany the people. For the Open Source art route I developed particle based little creatures responding capri-ciously to all movement in the tunnel. The Moodwall is designed by Jasper Klinkhamer in collaboration with Remco Wilcke, who is also responsible for the construction. Hans van Helden and Matthijs ten Berge of Illuminate are responsible for getting me involved with the project. The Moodwall won the Dutch Design Award for Best Product in the Public Domain!