animated fish on captured desktop BG (probably XP only)

[tsh73]

I took some time and put nice animated fish float on the top of my desktop.
It looks seamlessly in XP with standard theme
If you have other border sizes it may be off few pixels
On Vista descktop capturing doesn't work, sorry

The fish was degifed into sprites by my program (I had to tweak it a bit - it saved only first frame)