Customize! Choose From Two Flex Layouts - Flex Grid / Flex List (For New Papers)

Choose between two Flex layouts for your paper - Flex Grid & Flex List

When you create a new paper, you can choose between these ready-made design layouts. 

Want to switch it up after you've created your paper?

Choose a different Flex layout 

From your Paper Settings Dashboard, go to the Web Newspaper module > Layout & appearance.
There, you will see the option to switch between the Flex Grid and Flex List layout types, as well as some secondary options where you can control the display of your paper's header.