I found these lovely eye candy Bisigi gnome ubuntu themes for my brand new karmic koala.
Just add them - i like "wild things" theme most.
sudo add-apt-repository ppa:bisigi/ppa
sudo apt-get update
sudo aptitude install wild-shine-theme
Next cool thing i found was this amazing splash screen replacement to make the boot process more eye candy.
Download PackoXsplash HD and extract its files (not the folder) directly to
You need to be root user to access the folder. To see the effect one need to reboot the box of course.
And finally the cairo application launcher. Take a look at the screen shot.
Do you now other resources like this one. Just drop a comment.