How to add simple links to 1page demo site

looking at page>features> there is a useful icon/text layout, or at least it would be if I could add simple links to the icons or indeed the text. Nothing in the documentation/tutorials seems to cover this - can anyone help please?
The text is defined in the YAML section so the usual rules for (links) do not work.

In the YAML header for the features page, you could simply add a link: something at the same level as text:. Then in the theme’s templates/modular/features.html.twig add some logic to create a link if the link header element exists.

Just look a the logic for icon to see how this could be done.

Thanks for quick reply - I will investigate.
Will this sort of thing be included in the admin panel when it launches?