The plugin is an addon for WPBakery Page Builder (formerly Visual Composer).
It creates an image gallery like the one used on Facebook. The plugin is a wonderful image gallery if you have more then 7 images. It shows 3 images per row, two rows and the last image has a +X number that idicates how many images are in this gallery.
Options: Open Image in PrettyPhoto gallery or you can add a specific URL
“Image Gallery Like Facebook” is open source software.
Demo URL: https://www.cristianiosub.com/bmw-i3-si-ego-prima-impresie-despre-sharing-automobile-electrice/