public void Alarm()
        {
            alarmWindow = new AlarmWindow();
            alarmWindow.Show();

            mainWindow.HideAll();

            UnsetTimer();
            SetAlarmTimer();

            string alarmMessage = "";
            if (options.alarmMessage == true)
            {
                alarmMessage = "The alarm time has been reached. Starting alarm...";
            }
            options.alarm.Invoke(alarmMessage);
        }