Great People Bar Text/Background Color

[Yxklyx]

I noticed this while playing my last game before looking at this mod and then was reminded when I looked up at the top while playing the mod. The text in the Great People Bar is not very readable on the yellow, the problem is that the background shifts from dark blue to yellow and text color is white all the time. I'd suggest making the background a lighter color (maybe Cyan?) and changing the text color to black.