Demo1_PhotoPicker.swift

struct PhotoPicker: UIViewControllerRepresentable {

    func makeUIViewController(context: Context) -> PHPickerViewController {
      //init PHPickerViewController here
    }
    
    func updateUIViewController(_ uiViewController: PHPickerViewController, context: Context) { 
    
    }
    
    func makeCoordinator() -> Coordinator {
       //set delegates with Coordinator
    }
}