Does anyone recognise this clock in OSX?

[Nash]

Hi there,

I was just browsing the interwebnet and stumbled across this. Does anyone recognise the clock in the first picture on the iMac?

http://fromyourdesks.com/2011/02/11/public-school-part-deux

Thanks

 

[Nash]

If anyone is interested then someone else asked the question on that article and apparently it's this:

http://www.realsimple.com/work-life/technology/screen-saver-00000000030852/index.html