static void Main(string[] args)
        {
            LedDisplay display = new LedDisplay(32, 16, SerialPort.GetPortNames()[0]);

            display.OpenSerial();

            display.DrawBitmap(new Bitmap("bitmap.bmp"), 0, 0, 32, 16);
            display.RefreshDisplay();

            for (byte i = 255; i > 0; i -= 5)
            {
                Console.WriteLine("Brightness: " + i);
                display.SetBrightness(i);
                Thread.Sleep(250);
            }
        }