On the catalog page, you can add a Featured Category to appear at the top of the catalog. The featured category will automatically scroll through thumbnails and featured category videos assigned to videos and collections in the category.
To add a featured category to your catalog:
-Navigate to the Customization tab
-Click Customize to open the theme editor
-Make sure Catalog Page is selected and click Catalog
-In the Featured Category field, select the category you want to be featured
-The featured category will appear at the top of the catalog
-Click Save to apply changes to your storefront