Hello GH! I recently purchased an ergonomic mouse, however the only gripe I have with it is its appearance. Yeah... It's ugly. So I was hoping that I could make it look a little bit better by painting the non-grippy part of the mouse (of course). Except, I am unsure of which paint would be best for this. I need something that will last after daily use, yet is not too toxic that it might be unhealthy in the long run. Any ideas for what I should use?