I have significant astigmatism and I prefer light text on a dark background. When I used a Mac, I found the best solution to get everything dark enough was to

I have significant astigmatism and I prefer light text on a dark background. When I used a Mac, I found the best solution to get everything dark enough was to use a light theme and used Mac’s Accessibility Menu to invert the screen colors. I spend 7-8 hours a day on a dark terminal with light letters.