Ask HN: How can I reduce number of chrome repaints?

I working on this library, a pull-to-action gesture. It works fine on desktop and on iOS, but it is really slow on android, especially when pulling up/down, chrome is repainting the elements quite a few times. See: http://fdim.github.io/ng-pull/example/ Src: https://github.com/FDIM/ng-pull