The Ubuntu 13.04 Raring Ringtail community wallpapers have been revealed today. They haven't landed in Ubuntu 13.04 by default yet but if you can't wait to use them, you can download them already.
The pack comes with 13 gorgeous wallpapers, most of which are beautiful nature pictures and of course, there's also a cool ringtail wallpaper:
The images above are small and for presentation purposes only. These wallpapers should land in Ubuntu 13.04 soon but if you don't want to wait, you can download the full-size Ubuntu 13.04 Raring Ringtail community wallpapers from here:
In case the link stops working, you should be able to get a working download link via THIS bug report.
Update: these wallpapers are now available by default in Ubuntu 13.04 Raring Ringtail.