protected function files() : Collection
	{
		$storing = $this->pictures->get('storing');

		return $this->normalizeBag(
			is_array($storing) ? $storing : [$storing]
		);
	}
protected function files() : Collection
	{
		$storing = $this->pictures->get('storing');

		return $this->normalizeBag(
			is_array($storing) ? $storing : [$storing]
		);
	}
protected function files ( ) : Collection { $ storing = $ this -> pictures -> get ( 'storing' ) ; return $ this -> normalizeBag ( is_array ( $ storing ) ? $ storing : [ $ storing ] ) ; }
Returns the new files.

@return Collection
Returns the new files .