This is an excellent illustration. Please consider participating in the Ubuntu 11.04 release by posting Wallpaper submissions to the Flickr group titled Ubuntu Wallpapers - General Illustrations. All submissions must be licensed as Creative Commons ShareALike v3 and be capable of supporting an image size of 2560x1600 pixels. Illustrations sized to 1024x480 pixels as supported by the Flickr free account are acceptable for the purpose review and selection.
This is an excellent opportunity to showcase your talents and I look forward to your participation.