You can try to search for a very similar post, which was already solved here, regarding the usage of 360° photogallary-feature.
The postopener had a very similar idea, to yours.
- Yes you can load each item out of the GALLERY into your GALLERY inside your LIGHTBOX.
- Yes, you even can manually crete an “GALLERY-OBJECT” and feed your GALLERY on your LIGHTBOX with this manually created DATA.
- You also can get DATA directly out of your DATABASE and again feed your GALLERY with this data on your LIGHTBOX-GALLERY.
If you can do it just by using a dataset? → I am not sure!
If you can do it by using some special CODE ? → Yes, you can.
- You also can use an HTM-COMPONENT (iFrame) for your purposes → YES.
- You even can create your own specific GALLERY when using a CUSTOM-ELEMENT and do what ever you want on/with it.
- Yes, you can load LINKS into your HTML-Component.