SA 12, due Wed, Feb 18

For more practice with images, create a sketch in which one image is displayed in the background and another image is displayed interactively (i.e., controlled by mouse/keyboard). If you'd like, you may modify an existing one (yours, mine, the book's, etc.) to use images in that manner; be sure to acknowledge the source of the original. The earl of Dartmouth following the mouse would satisfy the requirements, but since I already did that one, of course you must do another.

As always, turn in the zipfile on Blackboard, as SA 12 in the Assignments section. In the field where you can type in some information, please tell me roughly how long this assignment took, and if there were any particular difficulties.