A searchable guide to the complete WordPress Icon Library (@wordpress/icons) package from Gutenberg.
import { Icon, gallery } from '@wordpress/icons';
<Icon icon={gallery} />
<svg viewBox="0 0 24 24" xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false"><path d="M16.375 4.5H4.625a.125.125 0 0 0-.125.125v8.254l2.859-1.54a.75.75 0 0 1 .68-.016l2.384 1.142 2.89-2.074a.75.75 0 0 1 .874 0l2.313 1.66V4.625a.125.125 0 0 0-.125-.125Zm.125 9.398-2.75-1.975-2.813 2.02a.75.75 0 0 1-.76.067l-2.444-1.17L4.5 14.583v1.792c0 .069.056.125.125.125h11.75a.125.125 0 0 0 .125-.125v-2.477ZM4.625 3C3.728 3 3 3.728 3 4.625v11.75C3 17.273 3.728 18 4.625 18h11.75c.898 0 1.625-.727 1.625-1.625V4.625C18 3.728 17.273 3 16.375 3H4.625ZM20 8v11c0 .69-.31 1-.999 1H6v1.5h13.001c1.52 0 2.499-.982 2.499-2.5V8H20Z" fill-rule="evenodd" clip-rule="evenodd"></path></svg>
gallery – WordPress Icon Library