It's almost like...if we had something like Theme but in core... (see also T122924: Merge Extension:Theme into core)

In T302170#7724280, @Aklapper wrote:

For warmer colors and to make eyes more comfortable when using a screen (whether reading Wikipedia or not), many operating system have a "Night Light" setting to change the color temperature of the screen. I don't see why this is something you'd want to implement only for some website, server-side?

OS is for entire OS, and such warmer color/blue-light-cutting features are often only available on more advanced computing environment.

Implementation of this at specific website server-side, given that those specific websites are dedicated to provide users with long time text reading, can allow users read comfortably for longer hours even on less advanced devices, for example a PDA or a feature phone.

dark-mode is an existing project for a dark background. Even more relevant, common web browser implement dark mode support themselves, as I again don't see why this is something you'd want to implement only for some website, server-side.

Dark mode is an existing project for dark background, but as mentioned in the tasks I mentioned, these proposed themes are beyond the scope of merely dark mode, and it have been suggested that a separate ticket on the issue is more appropriate.

@C933103: I do not think that this task is actionable in its current state, given its broad scope, existing solutions, and already existing open tickets.

The theme extension above doesn't appears to provide a easy setting to users desiring these specific color modes I mentioned.

@C933103: I see. Which one, specific feature request is this task asking for?

In T302170#7724288, @Aklapper wrote:

@C933103: I see. Which one, specific feature request is this task asking for?

Would it be clearer if I said to create a switch in setting for user to change to different color themes?