themes-wordpress/livro/patterns/header-left-right-logo.php

<?php
/**
 * Title: Header with site logo on left and button on right
 * Slug: livro/header-left-right-logo
 * Categories: header
 * Block Types: core/template-part/header
 */
?>

<!-- wp:group {"align":"full","style":{"spacing":{"padding":{"bottom":"var(--wp--custom--spacing--large, 10rem)","top":"var(--wp--custom--spacing--small, 1.25rem)"}}},"layout":{"type":"flex","justifyContent":"space-between"}} -->
<div class="wp-block-group alignfull" style="padding-top:var(--wp--custom--spacing--small, 1.25rem);padding-bottom:var(--wp--custom--spacing--large, 10rem)"><!-- wp:site-logo {"width":48,"shouldSyncIcon":true} /-->

<!-- wp:navigation {"layout":{"type":"flex","setCascadingProperties":true,"justifyContent":"left"},"overlayMenu":"always","overlayBackgroundColor":"background","overlayTextColor":"foreground","style":{"typography":{"fontStyle":"normal","fontWeight":"300"}},"fontSize":"x-large"} /--></div>
<!-- /wp:group -->