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

// Create LCD object (address, columns, rows)
LiquidCrystal_I2C lcd(0x27, 16, 2); // Change 0x27 to 0x3F if your LCD doesn't work

const int ledPin = 8;
bool ledState = true; // LED initially ON

void setup() {
  pinMode(ledPin, OUTPUT);
  digitalWrite(ledPin, ledState); // Turn LED ON

  lcd.begin(16, 2);  // ✅ Fix: Specify columns and rows
  lcd.backlight();   // Turn on backlight

  lcd.setCursor(0, 0);
  lcd.print("LED Status:");
  updateDisplay();
}

void loop() {
  // Static display; you can later add button control here
}

void updateDisplay() {
  lcd.setCursor(0, 1);
  if (digitalRead(ledPin) == HIGH) {
    lcd.print("       ON       ");
  } else {
    lcd.print("       OFF      ");
  }
}