1) Set-up "Site Identity" Section

For Site Identity

From Menu Click Appearance than Customize >> Site Identity

2) Set-up "Header Details" Section

In order to proceed with Header Details

From Menu Click Appearance than Customize >> Custom Home Page >>Header Details

Output of Header section

3) Setting-up "Slider" Section

To Set-up the slider

1. Create a new page and name it as " slider1" or However you want, Now set featured image, title, and the content. Repeat the same process for other slides also...

From Menu Click Appearance than Customize >> Custom Home Page >>Slider Section and Now choose pages that were created for slide 1,2 & 3.

Output of Slider section

4) Set-up "About" Section

Set-up About Section

Go to the Dashboard >> add new pages >> Add New page

From Menu Click Appearance than Customize >> Custom Home Page >>About Section

Output of About section

5) Setting-up the "Footer" Section

To Set-up the footer

From Menu Clcik Appearance >>than widgets

By this you can add the Footer Section.

Set-up "Footer Text" Section

To Set-up the footer text

From Menu Click Appearance than Customize >> Custom Home Page Settings >>the Footer Text

By following these steps you can add the Footer Text Section.