I am at a confernce in Savannah and we went to the Savannah College of Art and Design to see the galleries. One of the featured artist was a colorist, Carlos Cruz-Diez. These shots were from a room that you walked into in which the color lines and patterns were projected three dimensionally on the ceiling, floor and walls and they were in constant motion. Very cool to see the changes as it went over objects and around the walls. Also dizzying. I think about how our minds try to process so much information and that it is amazing.