The Image Mode will allow you to pin images to your panoramas.
Select the panorama or tour node to add a pinned image. Then, activate the Image Viewer Mode in the Viewer by choosing it from the Viewer mode drawer, selecting it from the Elements menu, or by using the Keyboard Shortcut,
Then, double-click in the viewer to add an image or drag in the image to the Viewer.
Add the file and then use the Properties panel to adjust the images’s settings.
Pinned Images can also be created by converting Patches. This is useful if you want your patch image to be interactive.