Tutorial - 72, 73, 74, 75, 76 - easy canvas animation

http://www.youtube.com/watch?v=Od3xkrxcsE8

http://www.youtube.com/watch?v=iZMNaPgP4Ak

http://www.youtube.com/watch?v=iZMNaPgP4Ak

http://www.youtube.com/watch?v=iZMNaPgP4Ak

http://www.youtube.com/watch?v=iZMNaPgP4Ak