Patterns
Patterns are a feature of the block editor, they give you sets of blocks that you can quickly add to a site. Many patterns can be used in block themes, to for example make a new header, but they can also be added to pages.
Patterns are listed in the Block inserter. So we open that up, go to the patterns tab and look for, in this case, About Page links.
Once I’ve found it I can click it to add it to my page.
