man you really got a pet peeve with this one Brahim
Here food for thought, make a complete theme all the way through,
splash screen (plymouth), mdm animated, and cinnamon/gtk/metacity all to match along with a cool looking icon set to match with wallpaper or screensaver if that gets implemented into html5 down the road..
To do this for everyone would be impossible because it would just take up way to much time, especially an icon package (mostly svg stuff) but it can be done
This is what I plan on doing if I ever make up my mind on what I want, so far in years of doing this stuff I have never come to a final conclusion on what I want
Which is why I probably make so many, I just can't make up my mind on what I want.
But you have the technology, you can build it bigger, better, go where no plymouth theme has gone before, and carry it on through to the rest of it.
If I ever get around to making my full theme, it's gona be in black and blue, the wife's will be in grey and pink with space stuff.
One year I'll do it
But you can change yours