Highly artful pictures on CSS

Inspired by Opera 's logo , made by David Desandro using CSS, Sean Martell created the Mozilla Labs Raindrop logo, which was also written about in Habré, though not very much.

You can see the result here.
It only works in Firefox 3.6+ with various -moz- * attributes (such as -moz-radial-gradient), but porting to other advanced browsers is quite possible.
Let me remind you about the topic , telling about the CSS-font of the same David Disandro.
An author blog describing this creation.