Excellent Desktop Wallpaper

My (computer's) desktop at home is pretty empty.  It really only has the recycle bin and an image or two. 

But it's a different story at work, with spreadsheets and pdf's and word documents all over the place.  I always found them impossible to 'see' at a glance...until I happened across this excellent wallpaper.  Click to enlarge, make it your desktop, move your icons around and voila!  Instant organization.  I don't know the psychology behind it, but I find I really can see things easier when they're on shelves. 

I just need to draw in a ladder so I can reach the top one.