Note: If you have used “One Click Demo Import”, you can skip this step.
Once you install the theme you will see the Default layout. In order to setup the home page:
√ Go to customizer
√ Then go to Homepage Settings
√ Select Static Front Page -> Home
Once you complete the above steps you will get the layout of the homepage as in demo. From here you will be able to configure all the section of home page.
If you decide to set another page/post of the blog as the main page, then you will only see the content you created within that page/post not our layout.