Remembering input

- Storing mouse movement
- Repeating mouse movement

Exercises

IN04: Create a program that allows the user to draw. Use rollover effect to create "buttons" to let the user choose between 3 different colors.

IN04: Create a drawing program with a mind of its own. Let the user draw, but integrate some randomness or transformation of the mouse input so that the result is not just a visualisation of the mouse movement.