Uniqa Tower in Vienna

Uniqa Tower is a 75 m. tall ellipsoid building structure and located on Vienna's Danube Canal..
"The UNIQA tower is a new landmark for the city of Vienna. Its distinctive silhouette is an architectural landmark located at the start of the famous Ringstraβe, and it creates a link from Vienna´s city centre to the historically important Praterstraße. The unique LED installation supports the expressive architecture of UNIQA headquarters. The conceptive world of pictures with abstract and specific motives brings additional life to glass cladding of UNIQA tower," says Ernst Morgenbesser, project manager UNIQA Tower.

here is the LED block..
here more information..
here official page of the building..