I am not much good in GIMP but stilll keep trying.
This is one of the most finest creation of mine
You can even see that image here :- http://picasaweb.google.com/siddharthha ... 3251340306
It is a wallpaper of resoultion 640Ã—480 pixels
and will take some time to clear its pixels ,may be even 20 seconds.
Hope you like it
If you wanna its tutorial I can supply you with it