I have done a ton of research 
, coded a lot of examples 
, released a custom element `<dark-mode-toggle>` 
, and picked some of the smartest brains 
inside and outside of Google to make my latest article happen…
Hello Darkness, My Old Friend! https://web.dev/prefers-color-scheme/ …https://twitter.com/ChromiumDev/status/1144258272268115969 …
Dark Mode—Overhyped or Necessity?
Learn all(!) about dark mode and how to support it in 
https://web.dev/prefers-color-scheme/ …
With `<dark-mode-toggle>`, let your users toggle dark mode 
on your site.
https://www.webcomponents.org/element/dark-mode-toggle …
Thanks!
I'm curious how to calculate the color values of icons, text, etc. for the dark theme from the values for the light theme? Is there any algorithm to keep an acceptable contrast ratio? The inverted colors looks ugly…