People view 'Borealis' a laser light art installation by Dan Acher which recreates the northern lights, as part of the Greenwich and Docklands Intentional Festival at Royal Artillery Barracks in Woolwich. Picture
Rainbow lasers light up Edinburgh skyline | Evening Standard
LASERWEB ‹ KINETIC LIGHTS
Red laser installation in Berlin – The Lighting Tips
TETRO+A and whitevoid's deep web installation is a kinetic laser sculpture