     @IBOutlet weak var imageView3: UIImageView!
     @IBOutlet weak var imageView4: UIImageView!
 
+    let refreshControl = UIRefreshControl()
     var images: [UploadImage] = []
     var imageViews: [UIImageView] = []
     var picking = false

                }
            })
        }
    }

    func configureEvent() {

        collectionMenuView.hidden = false
        textView.resignFirstResponder()
        if collectionView.rows.count == 0 {
            loadImages()
        }
    }

