French people in Aurillac are now having the occasion to admire one of the coolest event-space in the world. Designed by Londoner architects Brisac Gonzalez, the hall could be a venue for concerts, sport events, fairs and other social events. This space could hold about 4,500 people, but I know for sure that many of them will be attracted by the coating of changing lights. Every night on the outside, the building puts up an incredible lighting show. The color spectrum is provided by fluorescent lights along with color filters and it changes on and on during nights. If you want to see more of it, check out the gallery below.

Source