How to disable dark theme on websites?

Question

Mozilla Firefox

How to disable the dark theme on sites, but leave it in the browser? After the last update, all sites have become in a dark theme, while readability is at zero

Answer 1

Solved the issue through the add-on "Toggle dark mode"

Answer 2

I personally did not notice anything, but I already have a dark theme everywhere.)
Perhaps it will help you to put ui.systemUsesDarkTheme = 0in about:config.