По запросу: "как использовать Duotone" найдено 144 иконки.

blocked
closed-caption
stop--outline
Saturn Icon This is shape (source) for Clarity vector icon theme for gtk Saturn Icon This is shape (source) for Clarity vector icon theme for gtk Jakub Jankiewicz Jakub Jankiewicz 2010 image/svg+xml
eye-hide-solid
heart-like