Child theme customizations to the site header area in `header.php`

header.php

<?php

namespace albemishpc\header;

/**
 *  Customizations to the site header area within the Utility Pro child theme.
 *
 * @package    Utility Pro\header
 *
 * @since      1.0.0
 *
 * @author     Robert A. Gadon
 *
 * @link       http://spiralwebdb.com
 *
 * @license    GNU General Public License 2.0+
 */
add_filter( 'genesis_seo_title', __NAMESPACE__ . '\filter_after_site_title' );
/**
 *  Filter the site title to add an icon or logo after the site name.
 */
function filter_after_site_title( $html )    {

		$site_name = get_bloginfo( 'name' );
		$new_html  = $site_name . '<span class="site-title-icon"><i class="fa fa-balance-scale" aria-hidden="true">';
		$new_html .= '</i></span>';

		return str_replace( $site_name, $new_html, $html );

}

add_action( 'genesis_after_header', __NAMESPACE__ . '\render_utility_bar_after_header' );
/**
 *  Display content for the "Utility Bar After Header" section.
 *
 * @since 1.0.0
 */
function render_utility_bar_after_header()  {

	genesis_widget_area( 'utility-bar-after-header',
		array(
			'before' => '<div class="utility-bar-after-header"><div class="wrap">',
			'after' => '</div></div>',
		)
	);
}

Initial commit. File contains a filter to add a FontAwesome icon after the site title, and register a widget area to the genesis_after_header event.