Usage
- Download the files 
userchrome.css and userstyle.css from your preferred flavour from the src/ directory. 
- Move these files to the Joplin configuration directory:
Linux/macOS: ~/.config/joplin/
Windows: C:\Users\%USERNAME%\.config\joplin\ 
- You need the Rich Markdown Plugin and need to enable extra CSS options by going into 
Options -> Rich Markdown -> Add additional CSS classes for enhanced customization. 
- Enable the dark theme from Appearance to use the theme.
 
🙋 FAQ
- Q: "My font looks bad"
A: The theme uses Noto Sans and Roboto Mono fonts along with Font Awesome 5 for icons. You need to install those fonts for the font to render correctly. 
- Q: "How to change the colours/fonts?"
A: The colours/fonts are defined inside the two .css files. Change the colours and fonts from these files to suit your needs. 
💝 Thanks to