I have had a look at the page you’ve shared with me and there are no FooGallery galleries added to that page. Instead, the page is made up of liked texts (which seem to be titles to the gallery page) that when clicked redirect visitors to pages that now have a FooGallery gallery displaying the images.
With that said, I do understand what you want to implement with the layout of the page but from the screen recording, you appear to be using a page builder to implement it, and not FooGallery, and so this issue is outside our support scope.
Kindly contact the page builder’s support team to enquire why the layout you are creating is not appearing on the frontend as it should. Thanks.