Color schemes

[schickling]

Going forward I'd love to see the light/dark toggle replaced by a color scheme selection. This enables other people to contribute the favorite color scheme and help to improve the GraphQL Playground!

[ben-gineer]

I'd love to see this too. Right now the existing color schemes are rather weak, particularly if you are trying to demonstrate GraphQL to an audience using an overhead projector. Having the ability to define your own color properties for various elements would be a huge step forward. We should also provide a mechanism to override the default web font with a custom one.

[huv1k]

Currently its possible to inject color schemes with settings, but we need to make some guide how to create a color scheme.

[dougpagani]

Hey @huv1k, where is the dark colorscheme defined? Is it based on any pre-existing colorscheme? I've looked through the source and can't figure out where many of the colors come from. I found the Theme but it doesn't seem to have all the colors defined there.