This is the Lilo Bootscreen for Debian GNU/Linux I introduced on debianplanet.org some time ago. It comes in versions for the different releases Potato, Woody, Sarge and Sid. The GIMP .xcf image is included in the bz2-archive.
I hope you'll enjoy it!
Update: This bootscreen is now included in the official Debian lilo packages for testing and unstable.
The configuration has slihtly changed in these packages, please see http://debian.newswriter.org for details.