These are 11 GIFs tiled over the page that just blink back and forth between black and white, and differ from one another just by a slight difference in blink rate (from .5 sec to .6 sec). If you change the size of the browser window you will get different patterns.

    

99.9% of the graphics on this site were created here.
If you take any of them, do what you like with them,
but I would appreciate a link back to this site.
use http://wrybread.com/gametone/
And drop me a line to show me what you've done.
gametone@wrybread.com

mic
Check out this page for links to graphics tips and free fonts.