//RITHIN V// Define the pins for PIR sensors
const int pirSensor1Pin = A5; // PIR sensor 1 pin
const int pirSensor2Pin = A4; // PIR sensor 2 pin

// Define the number of LEDs and the first LED pin
const int numLeds = 10; // Number of LEDs
const int firstLedPin = 4; // First LED pin

// Define the duration to keep all LEDs lit (in milliseconds)
const unsigned long ledDuration = 15000; // 15 seconds

// Define the delay between lighting up each LED (in milliseconds)
const int ledDelay = 1000; // Adjust this for your desired LED animation speed

void setup() {
  // Initialize PIR sensor pins as inputs
  pinMode(pirSensor1Pin, INPUT);
  pinMode(pirSensor2Pin, INPUT);

  // Initialize LED pins as outputs
  for (int i = firstLedPin; i < firstLedPin + numLeds; i++) {
    pinMode(i, OUTPUT);
    digitalWrite(i, LOW); // Turn off all LEDs initially
  }
}

void loop() {
  // Check if motion is detected at PIR sensor 1
  if (digitalRead(pirSensor1Pin) == HIGH) {
    // Motion detected at PIR sensor 1, light up LEDs from bottom to top
    for (int i = firstLedPin; i < firstLedPin + numLeds; i++) {
      digitalWrite(i, HIGH);
      delay(ledDelay); // Adjust the delay for your desired LED animation speed
    }
    delay(ledDuration); // Keep all LEDs lit for 30 seconds
    // Turn off all LEDs after the duration
    for (int i = firstLedPin; i < firstLedPin + numLeds; i++) {
      digitalWrite(i, LOW);
    }
  }

  // Check if motion is detected at PIR sensor 2
  if (digitalRead(pirSensor2Pin) == HIGH) {
    // Motion detected at PIR sensor 2, light up LEDs from top to bottom
    for (int i = firstLedPin + numLeds - 1; i >= firstLedPin; i--) {
      digitalWrite(i, HIGH);
      delay(ledDelay); // Adjust the delay for your desired LED animation speed
    }
    delay(ledDuration); // Keep all LEDs lit for 30 seconds
    // Turn off all LEDs after the duration
    for (int i = firstLedPin; i < firstLedPin + numLeds; i++) {
      digitalWrite(i, LOW);
    }
  }
}