A quick example to play with a gooey effect using the framer.js library. It's an effect where two shapes kind of gooey-morph into a larger combined shape. This image from css-tricks.com illustrates it well:
image from http://css-tricks.com/shape-blobbing-css/
This example works best using the Safari browser on a Mac. It sort of works on Chrome, but the full gooey effect is a bit harsh.
Source: on github
Blog: Gooey FramerJS