Trilium Notes Server custom theme.
- Dark theme based on Trilium Obsidian Theme
- Create a new note in Trilium notes.
- Under the Basic Properties tab, set Note type to Code and choose the CSS option
- Under the next tab over, called Owned attributes, paste in the following: #appTheme=Greensidian
- In the body of the notes paste the contents of greensidian.css
- Click on the Trilium icon at the top left of the page and choose Options
- Select Appearance and choose Greensidian in the drop down under Theme
If you do not see Greensidian as an option, try refreshing the page in your browser.