The sketch opens/presents a relatively large viewing/display window that reacts to user mouse-clicks by “spiraling” a tinted pigeon toward the location of the mouse click. If the pigeon is tinted red, green, or blue, text appears to assert/question the classification of the pigeon (e.g. a red-tinted pigeon would spiral into the mouse-click location then text would appear asking “A red pigeon?!” ). If the pigeon is not tinted, the spiraling process ends with a flipped, inverted image flashed up with the plea “Don't pigeonhole me!”
Some example display window images are shown below.
Click any of the example images to go to the applet version and see the underlying Processing code: