private async Task HandleResult(CameraResultMessage sender)
        {
            var digits      = sender.Digits;
            var image       = sender.Image;
            var digitsClone = sender.DigitsClone;

            Reading = "";

            var i = 0;

            foreach (Stream stream in digits)
            {
                await Recognise(digitsClone[i]);

                i++;
            }

            Reading = Reading.Replace(" ", "");

            ImageSource = ImageSource.FromStream(() => { return(image); });
        }