Yes, the option is actually already available on the main site but affects only the navbar. I added a short explanation to the post.
You might have noticed that the nightmode option is already available on the production/live site but it affects only the navbar at the top. These changes are from my first pull request, that contained only the settings option and the navbar style as an example. I don't know when the full nightmode will be deployed.
Yes, the option is actually already available on the main site but affects only the navbar. I added a short explanation to the post.