Zoomquilt is a collaborative digital art by Nikolaus Baumgarten and a group of artists. Check it out.

 
Instructions: Click the link below and wait until the loading is over.
After the image shows up click your mouse button and move the mouse over the image to zoom in or out.

Link : http://zoomquilt.nikkki.net/

Mirror: http://www.foulbeast.com/zoomquilt/zoom. htm 

via Rudy's blog