Great use of flash on Diablo 3 site

Though I personally find the use of excessive flash on web sites gratuitous, for an entertainment product like a movie or a game it usually makes sense. The Diablo 3 site By Blizzard is a truly awesome implementation of flash loveliness. The  (not sure what they are exactly) ribbons of light moving ever so subtly in the background along with an incredibly rendered faceless armored guy really manage to lend the main sites page an extraordinary quality. Click the image to go to the game’s site.