CustomerRegisterSuccess.php

<?php
namespace NicolasBejean\Customer\Observer;

use Magento\Framework\Event\Observer;
use Magento\Framework\Event\ObserverInterface;

/**
 * Class CustomerRegisterSuccess
 *
 * @category PHP
 * @package NicolasBejean\Customer\Observer
 * @author   Nicolas Béjean <nicolas@bejean.eu>
 * @license  https://github.com/nicolasbejean/customer/blob/master/licence.txt BSD Licence
 * @link     https://www.bejean.eu
 */
class CustomerRegisterSuccess implements ObserverInterface
{
    /**
     * CustomerRegisterSuccess constructor.
     */
    public function __construct()
    {

    }

    public function execute(Observer $observer)
    {
        // TODO: Implement execute() method.
    }
}