FXMLLoader fxmlLoader = new FXMLLoader(getClass().getResource("ioboard.fxml"));
fxmlLoader.setResources(resourceBundle);
fxmlLoader.setRoot(this);
fxmlLoader.setController(this);
try {
fxmlLoader.load();
} catch (IOException ex) {
LOGGER.log(Level.SEVERE, null, ex);
}
AwesomeDude.setIcon(exitButton, AwesomeIcon.POWER_OFF, "2em");