"The LED-s Urban Carpet is a portable interactive installation using a non-traditional user interface. The installation represents a game with a grid of lights that can be embedded as a carpet into the urban context. A pattern of lights is generated dynamically that change in real time according to pedestrians movement over the carpet. In this case the pedestrians become participants that influence the generative process and make the pattern of LEDs change with the change of the location of one or more participants... ...This program is written using a Boid algorithm to simulate a flock of seagulls that follow the pedestrians as they move in different directions over the carpet." - interactiveinstallations.blogspot.com
