building on technabob...

This clever video by artist Sergej Hein offers a whimsical look at the world of old socialist housing, as seen through the eyes of Tetris.

Having not been to Barcelona, Spain, this is the first time I’ve heard of this unusual high-rise building, covered with thousands of LED illumination panels.

At first glance, it’s hard to get over the ridiculously suggestive shape of the Torre Agbar (Agbar Tower), but it’s the cool light show that’s really the eye-catcher here.

The…