Examples of Programs I wrote with my children using Processing. See Processing.org and Processingjs.org.
Until I get this working, check out the programs on my other web site at JeffryErickson.com
ShrinkingBubbles
Shrinking Bubbles based on
Bouncy Bubbles from Processing Examples which is based on code from Keith Peters.
Multiple-object collision.
Modified by Jeff Erickson
January 6, 2013
Source code: ShrinkingBubbles
Or if that is not working try here: Shrinking Bubbles
Built with Processing
and Processing.js