A searchable guide to the complete WordPress Icon Library (@wordpress/icons) package from Gutenberg.
import { Icon, overlayText } from '@wordpress/icons';
<Icon icon={overlayText} />
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" aria-hidden="true" focusable="false"><path d="M18 4H6c-1.1 0-2 .9-2 2v12c0 1.1.9 2 2 2h12-9.8c.4 0 .8-.3.9-.7l1.1-3h3.6l.5 1.7h1.9L13 9h-2.2l-3.4 9.5H6c-.3 0-.5-.2-.5-.5V6c0-.3.2-.5.5-.5h12c.3 0 .5.2.5.5v12H20V6c0-1.1-.9-2-2-2zm-6 7l1.4 3.9h-2.7L12 11z"></path></svg>
overlayText – WordPress Icon Library