The content of your space can be structured within the theme using page labels.
To display/hide those sections within your theme you need to activate/deactivate them in your theme editor > templates > content source page.
What Does it Do?
Which Layout Will be Affected?
A page with this label displays on the Content Source below the banner.
To order the pinned pages, append a number as shown below to determine their order:
A page with this label is set as call to action button below the Content Source description.
If you set the label to a page it will be taken as the news source. The first three children are displayed on the Content Source.
Learn more about switching the Content Source layout.