 
 Adafruit_8x8matrix matrix = Adafruit_8x8matrix();
 
+// Pin 13 has an LED connected on most Arduino boards.
+// give it a name:
+int led = 12;
+
 void setup() {
   Serial.begin(9600);
+  
+  pinMode(led, OUTPUT); 
 
   randomSeed(analogRead(0));
 

    case 3:
      eyesClock();
      break;
    default:
      ;
  }

  eyesDraw(eye_off);
}

/*
void eyesTalk() {
  eyesDraw(eye_off);
  eyesDraw(eye_center);

  int choice = random(20,40);
  for (int i=0; i<choice; i++) {
    digitalWrite(led, HIGH);
    delay(random(100, 300));
    digitalWrite(led, LOW);
    delay(random(100, 300));
  }

  eyesDraw(eye_off);
}
*/

void loop() {
  int choice = random(4);
