Tron Legacy Premiere an ENESS Light Session from ENESS on Vimeo.
I always dreamed of a disco floor where squares light up on the floor as you walk but this is way more cool. Interactive environments like this make for awesome experiences, I hope to see much more of it.
This is an example of when technology, art comes together in the public realm in a way that works. There is enough "wow" factor to attract a crowd, to make an event and if it were a permanent feature it would attract economic investment to the immediate area.