If you make this allow for an all black theme (INCLUDING the main chat window) I'll happily use it. I use a black theme (there's a few forks of https://github.c

If you make this allow for an all black theme (INCLUDING the main chat window) I'll happily use it. I use a black theme (there's a few forks of https://github.com/widget-/slack-black-theme https://github.com/widget-/slack-black-theme) but Slack breaks them beyond just dumping the code back into the css files constantly.