Recent Courses
This section configures the number of recent courses that will be shown on your homepage. Change the number from Namaste Theme Panel -> Style Options. Of course you need to create some courses first.
Statistics
Use this checkbox to show stats based on your courses on the homepage: Total number of available courses, Total number of students enrolled in courses and Total number of assignments.
Slider or Header Image
This tutorial explains how to use a custom slider or embed a header image: Custom slider or header image