const int pirPin = 7;
const int redLedPin = 10;
const int greenLedPin = 11; 
unsigned long lastMotionTime = 0;
const long motionHoldTime = 5000; 

void setup() {
  Serial.begin(9600);
  pinMode(redLedPin, OUTPUT);
  pinMode(greenLedPin, OUTPUT);
  pinMode(pirPin, INPUT);
}

void loop() {
  int pirState = digitalRead(pirPin);
  if (pirState == HIGH) {
    digitalWrite(redLedPin, HIGH);
    digitalWrite(greenLedPin, LOW);
    lastMotionTime = millis();
  } 
  else { 
    if (millis() - lastMotionTime < motionHoldTime) {
      
    } else {
      digitalWrite(redLedPin, LOW);
      digitalWrite(greenLedPin, HIGH);
      static bool printedIdle = false; 
      if (!printedIdle) {
         printedIdle = true;
      }
    }
  }
}