I want a built-in dark mode and bult-in VPN

So I want a built-in dark mode so whenever I go onto a website, it automatically turns dark mode, I don’t want to use an extension for that. And the VPN I think is self-explanatory, to further improve on my security while on the web.

Absolutely concur, I’ve tried many Dark Mode extensions but they mostly *uck.

A built-in dark mode would be so smooth!