themes-wordpress/livro/patterns/footer-right.php

<?php
/**
 * Title: Right-aligned footer
 * Slug: livro/footer-right
 * Categories: footer
 * Block Types: core/template-part/footer
 */
?>

<!-- wp:group {"align":"full","style":{"spacing":{"padding":{"top":"var(--wp--custom--spacing--large, 8rem)","bottom":"var(--wp--custom--spacing--small, 1.25rem)"}}}} -->
<div class="wp-block-group alignfull" style="padding-top:var(--wp--custom--spacing--large, 8rem);padding-bottom:var(--wp--custom--spacing--small, 1.25rem)">
<!-- wp:paragraph {"align":"right","fontSize":"small"} -->
<p class="has-text-align-right has-small-font-size">
<?php echo sprintf(
	/* Translators: WordPress link. */
	esc_html__( 'Proudly powered by %s', 'livro' ),
	'<a href="' . esc_url( __( 'https://wordpress.org', 'livro' ) ) . '" rel="nofollow">WordPress</a>'
); ?></p>
<!-- /wp:paragraph --></div>
<!-- /wp:group -->