I was invited to add my brick to Diva party n°3
I found it interesting to bring some light in the dark staircase linking the groundfloor & basement.
My first idea was to light the steps with colliding circles, but the beamer spread angle wasnt wide enough, so I decided to light only the hand ramp, which happened to create an unexpected atmosphere.
Unfortunately I have no documentation of the installation.
Event link : http://www.fbparty.de/diva-n3-i1884974.html