Urbanscreen Light Shows

Google's picture of Manuel Engels,
unconfirmed, but probably right.

Urbanscreen is a group of about 3-6 people, including Manuel Engels, Thorsten Bauer, Till Botterweg. They are based in Bremen Germany.

Urbanscreens is a member of the Urban Screen Association.  The ideas of Ambient Media are described in this article from the University of Applied Sciences Mittweida -- also in Germany. Urbanscreen describes their work as the neologism, lumentecture, which is as good as anything else.

Oh, and they're hiring: so if your German is good, and you want to move to Bremen.