Problem
1. Create a new movie that has two rectangles moving a random amount (from -5 to 5) in each direction in each frame.
2. Create a movie that has the frames slowly becoming sepia-toned from left-to-right. Maybe you make sepia-toned the leftmost 10 columns of pixels in the first frame, then the leftmost 20 columns are made sepia-tones in the second frame, and so on.