Left right scroll to view rows

Hi Gliders,
I have used the template for Online Cinema to create a app lpflix.glideapp.io.
I like the idea on the All Videos tab which shows rows that can be scrolled by sliding left and right.
I would like this to happen when user clicks on the Subject on the home page (Subjects tab). But, it shows rows as tiles and not able to scroll by sliding left or right.
Any idea how to have the inline list right after I click on a subject on the Subjects tab.