Lightbox trigger single image

I need to have a single image as a trigger for a lightbox that contains multiple images. Is this possible?

Example of what I want to replicate is below…

https://cherwelloxford.co.uk/gallery

Thanks

could you hide the other photos?

I have, but I’ve got 13 galleries and it’s getting a bit messy… :frowning:

Ahh, my bad, you have the gallery working, you want a single interaction to be allied to each gallery rather than create 13?