themes-wordpress/kansei/patterns/search-field.php

<?php
/**
 * Title: Search field
 * Slug: kansei/search-field
 * Inserter: no
 */

declare( strict_types = 1 );
?>

<!-- wp:search {"label":"Search","showLabel":false,"placeholder":"<?php echo esc_html_x( 'Type to search', 'This is a placeholder text in a search field', 'kansei' ); ?>","width":100,"widthUnit":"%","buttonText":"Search","buttonPosition":"button-inside"} /-->