themes-wordpress/curator/parts/footer.html

<!-- wp:group {"layout":{"inherit":true}} -->
<div class="wp-block-group">
	<!-- wp:group {"style":{"spacing":{"padding":{"top":"80px","bottom":"30px"}}}} -->
	<div class="wp-block-group" style="padding-top:80px;padding-bottom:30px">
		<!-- wp:paragraph {"align":"center"} -->
		<p class="has-text-align-center">Proudly Powered by <a href="https://wordpress.org" rel="nofollow">WordPress</a></p>
		<!-- /wp:paragraph -->
	</div>
	<!-- /wp:group -->
</div>
<!-- /wp:group -->