#include <Liquidcrystal.h>

LiquidCrystal lcd(12, 11, 10, 9, 8, 7);

// Define Pacman and dot custom characters
uint8_t pacman[8] = {
  0b00000,
  0b00000,
  0b01110,
  0b11011,
  0b11111,
  0b01110,
  0b00000,
  0b00000
};

uint8_t pacmanOpen[] = {
  0b00000,
  0b00000,
  0b01110,
  0b11011,
  0b11100,
  0b01110,
  0b00000,
  0b00000
};

uint8_t dot[] = {
  0b00000,
  0b00000,
  0b00000,
  0b00110,
  0b00110,
  0b00000,
  0b00000,
  0b00000
};

// Define LED pins
const int redLedPin = 2;    // ESP32 D2
const int blueLedPin = A3;  // UNO A3
const int greenLedPin = 13; // UNO2 13

void setup() {
  // Initialize LCD and create custom characters
  lcd.createChar(1, pacman);
  lcd.createChar(2, dot);
  lcd.begin(20, 4);
  lcd.setCursor(3, 0);
  lcd.print("raminderpal singh");
  lcd.setCursor(2, 2);
  lcd.print("500220155");

  // Initialize LED pins
  pinMode(redLedPin, OUTPUT);
  pinMode(blueLedPin, OUTPUT);
  pinMode(greenLedPin, OUTPUT);
}

void loop() {
  // Display Pacman animation with LEDs on
  for (int i = 3; i < 16; i++) {
    // Turn on all LEDs
    digitalWrite(redLedPin, HIGH);
    digitalWrite(blueLedPin, HIGH);
    digitalWrite(greenLedPin, HIGH);

    // Print Pacman character and dot animation
    lcd.setCursor(i, 3);
    lcd.write(1); // Print Pacman character
    for (int j = i + 1; j < 16; j++) {
      lcd.setCursor(j, 3);
      lcd.write(2); // Print dot character
    }
    lcd.createChar(1, pacman); // Update Pacman character
    delay(200);
    lcd.createChar(1, pacmanOpen); // Update Pacman open character
    delay(200);
    lcd.setCursor(i, 3);
    lcd.print(" "); // Clear character

    // Turn off all LEDs
    digitalWrite(redLedPin, LOW);
    digitalWrite(blueLedPin, LOW);
    digitalWrite(greenLedPin, LOW);
  }

  // Delay after Pacman animation
  delay(1000);

  // Blink LEDs sequentially
  digitalWrite(redLedPin, HIGH);
  delay(500);
  digitalWrite(redLedPin, LOW);
  delay(500);

  digitalWrite(blueLedPin, HIGH);
  delay(500);
  digitalWrite(blueLedPin, LOW);
  delay(500);

  digitalWrite(greenLedPin, HIGH);
  delay(500);
  digitalWrite(greenLedPin, LOW);
  delay(500);
}