Why is there no dark theme for Slack?

Paste into the console (if you set an environment variable you can access it in the Slack app);

```
(() => { const selectors = ['body', 'img', '.emoji', '.emoji-outer', 'iframe', '.c-message_attachment__image', '.member_image']; const style = `${selectors.join(',')}{filter:invert();}`; const element = document.createElement('style'); element.type = 'text/css'; element.appendChild(document.createTextNode(style)); document.getElementsByTagName('head')[0].appendChild(element); })();
```

Just paste hex codes into slack that are dark and it will work. I think you need 7 to do so