The Image Carousel on the Course Catalog page allows for rotating banner images that can link out to internal or external content.
Recommended dimensions for Image Carousel images are 2268 x 756 (Minimum Size: 1134 x 378).
In order for the Image Carousel to be visible to Students, the Catalog and the Catalog Home Tab must be enabled on the account.
Adding Carousel Images
Navigate to the desired Branding Organization under Account > Branding in the left navigation menu.
Select the desired Branding Organization and click the Edit button.
At the bottom of the Properties page, in the Catalog Featured Links section, the Add One button allows you to upload and add links to banner images.