Bright colours and lights in big cities have always been fascinating architects. Today, modern technologies opens up new perspectives in facade colour design through light and media. The synergy between architecture and electronic media results in the new design discipline called by ag4 company "mediatecture". LED videoscreens can completely cover building facades and present colourful kaleidoscopic images that dance across the building. This technology enables the colour, light and media design of the large facade surfaces through a wide spectrum of elements: illumination, text and graphic animations in various resolutions, as well as videos. Media facades give new possibilities for the building users' companies, advertisement, for the val...