Press one of the buttons below to open the 3D interface in this page. The programs take a few minutes to load, please be patient. When you are finished designing your light sculpture press the "Send" button to send it to Lyon. If you have problems loading the program please see the help section.
This program is big (756K) and is intended for high-speed Internet connections like cable or adsl.
This program is small (207K) and should be used by people on slow dial-up phone connections.
The 18 searchlights have xenon lamps with a total 126,000 watts of power.
The light beams can be seen from a 15-kilometre radius (approx. 10 miles).