#include <Wire.h>
#include <LiquidCrystal_I2C.h>

// Initialize the LCD with the I2C address
// Set the LCD address to 0x27 for a 16x2 display
LiquidCrystal_I2C lcd(0x27, 16, 2);

// Array of lyrics
String lyrics[] = {
  "Twinkle, twinkle,",
  "little star",
  "How I wonder",
  "what you are!"
};

int totalLines = sizeof(lyrics) / sizeof(lyrics[0]);
int currentLine = 0;

void setup() {
  lcd.begin(16, 2); // Initialize the LCD
  lcd.backlight(); // Turn on the backlight
  lcd.clear(); // Clear the display
}

void loop() {
  lcd.clear(); // Clear the display
  lcd.setCursor(0, 0); // Set cursor to the first line
  lcd.print(lyrics[currentLine]); // Print the current line of lyrics
  
  // Move to the next line after delay
  delay(2000); // Delay for 2 seconds (adjust as needed)
  
  currentLine++; // Go to the next line
  
  // If we've reached the end of the lyrics, start over
  if (currentLine >= totalLines) {
    currentLine = 0;
  }
}