animation animation using animation in js or css3 format? http://daneden.github.io/animate.css/ http://greensock.com/css-workflow/ http://robots.thoughtbot.com/css-animation-for-beginners http://www.smashingmagazine.com/2014/11/18/the-state-of-animation-2014/ http://daniel-lundin.github.io/snabbt.js/