I saw these pages today. They are amazing art works using CSS. No image is used anywhere in the pages. Its cooool, right? http://www.designdetector.com/demos/css-house-2.html http://www.designdetector.com/tips/3DBorderDemo2.html
someones been on my forum they are amazing, especially how he has done the gradient pixel line by pixel line.
Check on artyii.com if this css is what you are looking for or saw this one with goof platform called theartuniverse.