Urban screen interactive in Bogotá: Proposal for interaction with Colpatria tower

For several years the idea to show content on the facade of the buildings in order to bring people to the city by new experiences has been proposed. These new experiences are made using "Urban Screen" or giant screens that display the contents to the public. One building that meets these characteristics is the Colpatria Tower, one of the most iconic buildings of the Colombian capital. The building has a set of individual lights in each of its four sides, capable of displaying different types of images, but people can not interact with them, which would be a great opportunity to attract public. This article proposes four ideas based art (music, video, animation and painting), and using unconventional devices like the Kinect and Leap Motion, in order to achieve this idea. To test each of the proposed ideas, a prototype is presentment in order to allow interaction with each built. Test users were consulted in order to prove that the idea based on animation was the most interesting among the other three.