The dark default's neat and all, but it can end up boring and oppressive when it comes to a happy radish clad chap like me. One can say that I choose the light theme since it reflects those feelings that I exhibit. Why not try something different for a change?
Terraria Community Forums
Daikonradish
Frenzy Moon
I mean if it doesn't hurt your eyes like hell then I guess people don't got much to judge you for.