I like this groovy Doom-inspired wallpaper, the current PlanetQuake Picture of the Day.



LanceLog2000 - simple yet mesmerizing 3d effect.



Wrote myself a neato edit-script, with instant-preview ability! I've set the onKeyUp-event of the textarea to change the content of the preview div, using the Internet Explorer innerHTML property... This means I can see the preview being updated while I type each character.