# Icon Mark > The square icon mark — the compact Null Angel form used for avatars, favicons, and anywhere a single tile has to carry the brand. Published: 2025-01-01 Tags: Logo, Brand, Svg, Icon Canonical: https://null-angel.com/media/logos/icon/ --- About This Mark # The icon is the most compact Null Angel form — a square lockup that holds up where the wordmark can’t, at profile-picture and favicon sizes. It’s drawn on a 65mm square canvas so it stays sharp scaled either direction. Usage # Format Use SVG Web, print — scales infinitely PNG Raster fallback, available in the site assets Provided for editorial and non-commercial promotional use with attribution. Commercial use or modification requires written permission.