What to do with a few hours to work on a project

friend of mine asked me why I care so little about IDE colourscheme (aslong as it's @ dark one)...
Then I reminded him about the fact that I only see about 25-ish percent colour :^)
he had an "oh..." moment

I can do HTML, responsive CSS with JS but there is one damned thing blocks me all the time. What color?
How you guys choose your color on a webpage?

"White" Background is killing my eyes..
Please make "Black" as default website background color.
(Common google, atleast make dark theme for all of your apps)
(Who think is a good idea that your google launcher background default color is fucking White, Drop your default bright colorscheme bullshit. Hey you fraeking huge company, stop this trend please.)
(For every designer with dark colorscheme, Thank you for making my life easier.)