A searchable guide to the complete WordPress Icon Library (@wordpress/icons) package from Gutenberg.
import { Icon, homeButton } from '@wordpress/icons';
<Icon icon={homeButton} />
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" aria-hidden="true" focusable="false"><path fill-rule="evenodd" clip-rule="evenodd" d="M4.25 7A2.75 2.75 0 0 1 7 4.25h10A2.75 2.75 0 0 1 19.75 7v10A2.75 2.75 0 0 1 17 19.75H7A2.75 2.75 0 0 1 4.25 17V7ZM7 5.75c-.69 0-1.25.56-1.25 1.25v10c0 .69.56 1.25 1.25 1.25h10c.69 0 1.25-.56 1.25-1.25V7c0-.69-.56-1.25-1.25-1.25H7Z"></path></svg>
homeButton – WordPress Icon Library