public static function copy(string $source, string $destination)
  {
    if (is_dir($source)) {
      @mkdir($destination);

      $directory = dir($source);

      while (false !== ($readdirectory = $directory->read())) {
        if ($readdirectory == '.' || $readdirectory == '..') {
          continue;
        }

        $PathDir = $source . '/' . $readdirectory;

        if (is_dir($PathDir)) {
          Filesystem::copy($PathDir, $destination . '/' . $readdirectory);
          continue;
        }
        copy($PathDir, $destination . '/' . $readdirectory);
      }

      $directory->close();
    } else {
      copy($source, $destination);
    }
  }