@IBOutlet weak var imageView: UIImageView!

override func viewDidLoad(){
    super.viewDidLoad()
}


@IBAction func pickImageFromAlbum(_ sender: Any) {
        let imagePicker = UIImagePickerController()
        imagePicker.sourceType = UIImagePickerControllerSourceType.savedPhotosAlbum
        imagePicker.delegate = self
        present(imagePicker, animated: true, completion: nil)
}