Material Design - The Morphing FAB

"The floating action button can transform into sheets of material that are part of the app structure. This dramatic transformation accentuates the action the button enables."

This is one of my favorite iterations of the new FAB animation collection. It isn't actually used in our Music app – this is more of a conceptual example of yet another way to animate the infamous FAB.

Check out this and more at the brand new http://google.com/design.