Themes for firefox

I stumbled upon something kind of campy-Christian tonight. Mozilla Firefox is the Web Browser that I use and after installing an update tonight I decided to browse through the add ons that they have. I found a Christian theme for the browser. Instead an arrow pointing left and right, it has a Christian fish facing right and left for my back and forward, a dove for my refresh, a cross for stop. I know it is silly, and I may grow tired of it within a weeks time, but I thought is was funny.