Download and install a 30-day trial of After Effects. If you already have After Effects CS6, no need to download CC.
In terminal run the following commands:
$ git clone git@github.com:markgeyer/interface-animations.git
$ cd interface-animations/src/afx
$ open .
Download and install node.js and git if you don't already have these.
In terminal run the following commands:
$ git clone git@github.com:markgeyer/interface-animations.git
$ cd interface-animations
$ sudo npm install -g bower
Enter your computers password. No worries, this is needed b/c you typed sudo :)
$ bower install
$ npm install
$ gulp
Running gulp will launch localhost:3000 that contains the exercises needed.