LOGGER.log(Level.SEVERE, null, ex);
}
AwesomeDude.setIcon(exitButton, AwesomeIcon.POWER_OFF, "2em");
gpioAdapter = new GpioAdapter();
indicatorGPIO0 = createIndicator();
indicatorGPIO1 = createIndicator();
indicatorGPIO2 = createIndicator();
indicatorGPIO3 = createIndicator();