In addition to changing the course format, it is possible for you to change the theme used for your course. Themes control the layout, color and icons of a course. A selection of themes are installed on the Amherst server that you choose between.
To change the theme of your course, go to the course settings and change the theme option in the Appearance section to the theme you want.
Below are images for all the themes currently in our system.
Serenity 2.0 (A new version of the beloved Serenity theme)