Icons
You can add both standard and custom icons to articles.
Lucide Icons
If you don’t have custom icons, you can use the free Lucide icon library.
To add a Lucide icon to an article, click the icon button → in the editing panel and choose the appropriate one from the dropdown list.
Custom Icons
You can also use custom icons in articles.
Open the repository with the catalog in any text editor. Then, create a
.icons/folder alongside the.doc-root.yamlfile.Add SVG files with icons to the folder and publish them.

Open the article where you want to use the icon from the folder. Use the Markdown syntax:
[icon:{code}], wherecodeis the name of the SVG icon file.