Change Coupon message text(customize) when user is not logged-in

Instructions to customize the coupon message for users who are not logged in.

add_filter('woocommerce_coupon_message', function ($msg, $msg_code, $coupon){
    if(!empty($coupon)){
        if(method_exists($coupon, 'get_code') && function_exists('is_user_logged_in')){
            $applicable_coupons = array('blackfridaysale'); //ENTER THE COUPON HERE WITH COMMA SEPARATED
            $coupon_code = $coupon->get_code();
            if(in_array($coupon_code, $applicable_coupons) && is_user_logged_in() !== true){
                $msg = ''; //YOU CAN CUSTOMIZE THE MESSAGE HERE
            }
        }
    }
    return $msg;
} , 10, 3);