The viewer supports the rendering of hotspot icons on top of the main view. The appearance of hotspot icons is controlled through CSS as described in the Hotspots section.
These types of hotspots should be authored using the “Quickview” action type in Dynamic Media, of Adobe Experience Manager Assets - On-demand. When a user activates such a hotspot, the viewer runs the
Hotspots authored for the action type “Quick View” in Dynamic Media of Experience Manager Assets - On-demand redirects the user to an external URL. Depending on settings made during authoring, the URL opens in a new browser tab, in the same window, or in the named browser window.