Customize WooCommerce Email Footer Text

<?php
if ( ! function_exists( 'scseed_wc_custom_email_footer' ) ) {
    function scseed_wc_custom_email_footer( $footer_text ) {
        $site_name = get_bloginfo( 'name' );
        $site_url  = home_url( '/' );
        return sprintf(
            '%s &mdash; <a href="%s" style="color:#96588a;">%s</a>',
            esc_html( $site_name ),
            esc_url( $site_url ),
            esc_html( wp_parse_url( $site_url, PHP_URL_HOST ) )
        );
    }
    add_filter( 'woocommerce_email_footer_text', 'scseed_wc_custom_email_footer' );
}