Fibery already allows images to be attached to entities but if they are clicked they open one at a time in a new tab.
This is a terribly slow workflow to inspect or approve images (such as jewelry).
It would be way better if clicking an image opens it in a lightbox to browse / swipe through all of the images attached to the entity (ala Trello attachments). Swipe is really important on mobile - it is much, much faster than opening and closing tabs.