int led1=2;
int led2=3;
int pir=8;
void setup() {
  pinMode(led1, OUTPUT);
  pinMode(led2, OUTPUT);
  pinMode(pir, INPUT);
  Serial.begin(9600);
  Serial.print("Nobody in Room");
  // put your setup code here, to run once:

}

void loop() {
  if(digitalRead(pir)==1)
  {
    digitalWrite(led1, HIGH);
    digitalWrite(led2, HIGH);
    Serial.println("Person in Room");
    Serial.println("Lights are ON");
    delay(500);
  }
  else{
    digitalWrite(led1, LOW);
    digitalWrite(led2, LOW);
    Serial.println("NoBody in Room");
    Serial.println("Lights are OFF");
  }
  // put your main code here, to run repeatedly:

}