#define LED 5
#define LBG 4
#define OMG 3
#define NCT 2
void setup() {
 Serial.begin(9600);
 pinMode(LED, OUTPUT);
 Serial.begin(9600);
 pinMode(LBG, OUTPUT);
 Serial.begin(9600);
 pinMode(OMG, OUTPUT);
 Serial.begin(9600);
 pinMode(NCT, OUTPUT);

//put your setup code here, to run once :
}

void loop() {
digitalWrite(LED, HIGH);
delay(2000);
digitalWrite(LED, LOW);
delay(2000);
digitalWrite(LBG, HIGH);
delay(1500);
digitalWrite(LBG, LOW);
delay(1500);
digitalWrite(OMG, HIGH);
delay(1000);
digitalWrite(OMG, LOW);
delay(1000);
digitalWrite(NCT, HIGH);
delay(500);
digitalWrite(NCT, LOW);
delay(500);
  // put your main code here, to run repeatedly:

}