The folder Desert.tar.gz contains four files:

1. Desert.png, a wallpaper without Geeko (1024*76

2. DesertRainbow.png, a wallpaper with a rainbow-style colored Geeko (1024*76

3. DesertGold.png, a wallpaper with a golden (ok, it's a dirty yellow) colored Geeko (1024*76

4. Desert.svg, the Inscape .svg file in case you want to alter some things, including both Geekos