Galleries and Grids
In your WordPress admin dashboard, go to “Posts” -> “Add New”. You will see the “Format” box in the page editor: From the available formats, select “Gallery” and you’ll see a new post option appear below the editor: Click on the “Select Images” button to open the WordPress image gallery. Upload the files or select …
FooGallery—Stunning gallery layouts, responsive, retina-ready, lightning fast, easy to use.
Though WordPress comes with a built-in gallery, Thrive has added new features that make the built-in gallery better and nicer looking.