   digitalWrite(RED_LED_PIN, LOW);
 
   Serial.begin(9600);
-  Serial.println("Starting CounterCat...");
+  Serial.println("Starting CounterCat2...");
 
   Serial.println("Warming up...");
   timerStart = millis();

#define ACTIVE_FLICKER 100
#define COOLDOWN_FLICKER  200
#define BUTTON_DEBOUNCE 500
//These are the states for our state machine. 
enum State
{

    sensorRising = true;
  }  
  sensorThen = sensorNow;
  
   /*
   * Check for a rising edge on the safety sensor.
   */
  boolean safetyRising = false;
  int safetyNow = digitalRead(SENSOR_2_PIN);
  if (safetyNow != safetyThen && safetyNow)
  {
    //Sensor rising edge!
    Serial.println("Safety rising edge.");
    safetyRising = true;
  }  
  safetyThen = safetyNow;


  /*
