This is a sub collection test. The name of the collection should match the name of the menu which should also match the name of the page. The image, title and description you see is pulled from the collection with the same name as the menu you created. The sub collections are pulled from the link names in the menu you created. Those should also match an existing collection to work properly. When creating a new page you need to select 'page.list-collection' from the template dropdown. Note: it's not necessary to use the description of the page you creating everything is dynamically pulled from existing collections.