Whoever missed it the last times: Blinkenlights, a CCC powered light installation at the “Haus des Lehrers” at Alexanderplatz ist back.

During the night, a constantly growing number of animations could be seen. But there was an interactive component as well: you were able to play the old arcade classic Pong on the building using your mobile phone and you could place your own loveletters on the screen as well.