The new D2L (Daylight) design allows you to modify the course Navbar more easily.  However, for credit courses, we do not recommend making any drastic changes.  According to a survey conducted on campus, students prefer consistency across courses.  This will ensure that they are able to access content and other course tools easily on any device.

As the instructor, should you decide to customize the Navbar, please refer to this tutorial:

How to Customize the Navbar