You can customize the layout of the home page on the website using Layout Manager. In Layout Manager, you can see the illustration for layouts which that section can enable and disable. We can manage a sequence of home page sections. In this tutorial, I will explain you how to use the Layout Manager?
Go to => WP-Menu => Appearance => Customize => Layout Manager
You will find a Layout Manager in All Webriti Themes. Refer attach screen shot.