PinstrapWP is a WordPress theme like Pinterest. The theme includes infinite scroll that loads more posts as the user scrolls down the page.
PinstrapWP also uses the masonry blog layout block that includes Isotope.
Use the customizer to set the number of posts per row, enable/disable the homepage lightbox, enable/disable the author, and enable/disable the tags on the single post.
Check out the demo to see the customizer settings. You can also see a live demo of PinstrapWP here.