Answer by Miah G. for iOS Swift How To Use Gif File Inside My Project

this code seems to help you!

@IBOutlet weak var whiteView: UIImageView!let imagePicker = UIImagePickerController()override func viewDidLoad(){    super.viewDidLoad()    GifView.loadGif(name: "funny")    imagePicker.delegate = self  }

Also, you have to add Controller for "loadGif" into your source and I think you can download on online.