Animation can be accessed by toggling on the switch for "Animation Assist."
The interface is pretty easy to learn.
Open a new canvas and create the art that you want to animate. Start simple!
Add a background beneath the art layer.
Turn on Animation Assist and duplicate your first layer.
Select the art layer and move it slightly.
Repeat those steps until you have a finished animation. As you duplicate the art and move it, you will need to add to it. (I had to add more string to my balloon.)