It looks like the plain, boring white design of SafeZone can't be changed, but maybe I'm just not finding the tools? I've used a really nice looking "lava" skin/theme on Firefox for years, and wish I could make SZ look snazzier also.
UNRELATED: I Can Not STAND the verification system used for posts here. When I click "listen to the letters," there's no sound. Right now I still haven't found an image I can read, and I've tried 20 different ones. - Not sure if this post will ever go up!
RB