https://gitlab.com/christosangel/nord-theme-for-retext-markdown-editor
The repository above contains two files, that are kept in ~/.config/ReText project/ directory.
You can copy and paste them there, just remember to put the right directory in line 11 of ReText.conf first:
styleSheet=/home/USERNAME/.config/ReText project/style.css
You can see more in the video:
Here is an alternative Piped link(s):
https://youtu.be/WKQ2qWuQPK4
Piped is a privacy-respecting open-source alternative frontend to YouTube.
I’m open-source; check me out at GitHub.