Google has teamed up with the Barbican in London to promote DevArt, Art Made with Code. The video is slick and impressive, but it seems to me that Google is trying to reinvent the wheel. Windows Media Player has been creating complex visuals to music for yonks. My old Atari ST used to do it too, and that's decades ago. I created progressive animations using Degas Elite and fractal generation software. CLICK for the DevArt page. It doesn't do much at present. Maybe if you VIEW SOURCE, it will give you a clue. You'll need a Github account. The Barbican will show Digital Revolution in July (CLICK).