How to make a gallery from html-objects (pages)?

Question

MODX

Good day.
The essence of the task is as follows:
It is necessary to display the photo tiles on the page as in the gallery, but when you click on the photo so that html pages open (with photos, text). (like here: unikomtour.ru in Special offers)
I found that Fancy Box - with suitable functionality. But its license requires payment for use on a commercial resource. Are there completely free solutions?
Or maybe there is a suitable extension for MODX(revo) ?

Answer 1

dimsemenov.com/plugins/magnific-popup