"Mugeda is a cloud based HTML5 animation platform, where you can create, share, and publish organic HTML5 animation contents, all in your browser, without any download or installation. The created animation content can be used in a wide range of applications like ads, games, tutorials, cartoons, and can be viewed on any devices including PC, smartphone, and tablets."

Awesome.

Really excellent fun. Keep and study. Obviously, you'll need an HTML5-capable browser to see them.