ok i made this for fedora and when you have the tool tip enabled instead of a animated butterfly theres a fedora bubble you can replace the butterfly.png with the original from another theme or disable the tool tip. or add what ever else you want to it. to add a character to your dude box you need to edit the mask.png and the topbg.png. use gimp and open image as layer and then save it. like the in the screenshot.