Well yes, I love kawaii stuffs so I searched and used kawaii styled theme for my iGoogle homepage. My recently found one is this is one..
Here's the direct link for this theme Kawaii
When you install or use this theme.. it looks like this..
So the whole image can't be seen in the homepage, since it's only a background image :)
But the iGoogle and other default text from Google are clearly seen.
And their colors looks really amazing.. :)