Can we have a 'vanilla' colour scheme for the forum?

Hi - just wondered if there was any way to get, or plan to allow, a more generic forum colour scheme.

It may sound trivial, but I find the white text on a dark grey background really tiring on my eyes - whereas the 'vanilla' Elite forum settings - black text on white - are much less tiring and headache-inducing.

I've tried the 'mobile' option and this does not work for me on Firefox.