Is your enhancement request related to a problem? Please describe.
No

Describe the solution you'd like
A dark mode theme for the staff interface.

Describe alternatives you've considered
Can use alternative hacks but these often break notifications on some platforms.

Additional context
This would help with late night working whereas most OSs support dark mode for applic

For now let's just show it, we don't want to make it editable until we have a better email verification flow.

This is the section we want to show it in:

Where
https://github.com/livechat/livechat-public-docs/tree/master/js-api

Todo

• restructure the _methods.md and _callbacks.md sections, so the menu is more readable,
• suggest using Visitor SDK for advanced usage