Dark Mode in Catalina &

I use Catalina at work in dark mode. Scrivener looks great !

However my Mac at home is older and only supports High Sierra. So no Dark mode.

Is there a theme I can use on High Sierra that makes it look like dark mode on Catalina ?.

Or at least close.

Thanks

There are some themes here: [url]https://forum.literatureandlatte.com/t/scrivener-3-themes/38374/1]