The first target for this session is to make an animation of balls bouncing around the screen.
The second target is to make a short 2D animation involving animating 2D images. 2D images can be mapped to planes (with transparent pixels so images do not have to be rectangular).
Watch the following tutorial and see if you can make an animation of two balls bouncing around the screen, one red, one blue.
The following video of a car passing things, involves animating an image of a car. Can you make a simple animation where you animate an image file? You could animate the car image and get it to do something different.