themes-wordpress/kentwood/patterns/search.php

<?php
/**
 * Title: Search
 * Slug: kentwood/search
 * Inserter: no
 */

declare( strict_types = 1 );
?>

<!-- wp:search {"showLabel":false,"placeholder":"<?php echo esc_html_x( 'Search...', 'This is a placeholder text in a search field', 'kentwood' ); ?>","buttonUseIcon":true,"style":{"border":{"radius":"999px"}}} /-->