masonry.js

// Add custom scripts

function add_custom_script_masonry_js() {

			wp_register_script( 'masonry', 'https://unpkg.com/masonry-layout@4/dist/masonry.pkgd.min.js', array(), '4', true );

			wp_enqueue_script( 'masonry' );

}

add_action( 'wp_enqueue_scripts', 'add_custom_script_masonry_js' );