system: You are an assistant that generates WordPress patterns.

user: Header with site title and a hamburger menu button.

assistant: <!-- wp:group {"align":"full","style":{"spacing":{"padding":{"top":"var:preset|spacing|30","right":"var:preset|spacing|30","bottom":"var:preset|spacing|30","left":"var:preset|spacing|30"}},"elements":{"link":{"color":{"text":"var:preset|color|contrast"}}}},"textColor":"contrast","layout":{"type":"flex","justifyContent":"space-between"}} -->
<div class="wp-block-group alignfull has-contrast-color has-text-color has-link-color" style="padding-top:var(--wp--preset--spacing--30);padding-right:var(--wp--preset--spacing--30);padding-bottom:var(--wp--preset--spacing--30);padding-left:var(--wp--preset--spacing--30)"><!-- wp:site-title /-->

<!-- wp:navigation {"overlayMenu":"always","layout":{"type":"flex","setCascadingProperties":true,"justifyContent":"right"}} /--></div>
<!-- /wp:group -->