Are there any different "skins" for PirateBox?

I just made my first PirateBox with the Raspberry Pi and it works great. The only thing I wish is that the web browser portal didn't have a big scary logo that said "PIRATEBOX" with a skull and crossbones, and an explanation that it isn't illegal. While I think it's cool, I'd like to use this thing at work in an office setting. Is there any version of the software out there with a "tamer" or more boring look?

Checkout the mod section of the forum. There are some modifications and helpful tipps.
There are no other official themes.

If nothing else, CSS is pretty simple. You can always just copy the "www" folder to edit those and screw around with the theme and layout.