Meow Gallery Pro Nulled is a Gallery for WordPress built for photography websites, but not only. It is polished, beautiful and works with the Gallery Block (Gutenberg), the Core WP Gallery and the official Gallery Shortcode. It is responsive, retina-friendly, uses modern layouts and is blazing fast and optimized. It uses modern CSS, and JS is only used for infinite/lazy and the slider layout.
Demo : https://meowapps.com/products/meow-gallery-pro/