In Sitefinity, a rotator slide or hero image is a feature that enables users to showcase either a single large image or a series of images in a rotating or static format on their webpages. Rotator slides are interactive components that display multiple slides in a sliding or rotating sequence. They can automatically cycle through content or allow users to navigate manually using controls such as buttons or dots. Rotators can be tailored to your specific website or utilize shared rotators provided by the ADA at national or local levels.