Forums: more color options for people with light sensitivity

Right now we have the blue and the purple borders, and we do more around the holidays.

Some smart phones have a darker option now, for people who are sensitive to brightness (such as myself) and it makes it easier to see. For instance, the background would be black or a dark color and the fonts would make themselves a bit lighter.

But if we wanted to expand it, we could let people choose their forum colors or do themes, like a pride forum setup.

I was more posting this for people with a brightness sensitivity though. The latter was just another thought that came up.