title: Circular reveal animation with css
body: <p>I would create a simple circular reveal animation with css (or eventually with Angularjs since i'm using it in my webapp). What i would is the circular reveal animation like used in Android. The only example i found is in polymer samples: <a href="https://elements.polymer-project.org/elements/neon-animation?view=demo:demo/index.html&amp;active=neon-animated-pages" rel="nofollow">https://elements.polymer-project.org/elements/neon-animation?view=demo:demo/index.html&amp;active=neon-animated-pages</a> clicking in "Card" sample and then "Angular". But it's too complicated to include this one in my app. I hoped would possible to do the same thing only with css or ng-animation in a easier way. Anyone can help me? Thanks</p>