private async void EditPhoto_Click(object sender, RoutedEventArgs e)
        {
            try
            {
                var picker = new FileOpenPicker();
                picker.ViewMode = PickerViewMode.Thumbnail;
                picker.SuggestedStartLocation = PickerLocationId.PicturesLibrary;
                picker.FileTypeFilter.AddRange(Constants.MediaTypes);

                var media = await picker.PickSingleMediaAsync();

                if (media != null)
                {
                    var dialog = new EditMediaPopup(media, ImageCropperMask.Ellipse);

                    var confirm = await dialog.ShowAsync();

                    if (confirm == ContentDialogResult.Primary)
                    {
                        ViewModel.EditPhotoCommand.Execute(media);
                    }
                }
            }
            catch { }
        }