private async void Upload(ImageBuff img)
{
var imgur = new Imgur();
var link = await imgur.UploadAsync(img.ImageSource);
ProcessingIndicator.IsActive = false;
labelProgress.Content = "Uploaded Successful";
tbURL.Text = link;
tbURL.Visibility = Visibility.Visible;
ButtonOk.Visibility = Visibility.Visible;
imageUploaded.Source = new BitmapImage(new Uri(link));
}
