#include <LiquidCrystal_I2C.h>

#define LCD_ADDR 0x27
#define ROWS 2
#define COLS 16

LiquidCrystal_I2C lcd(LCD_ADDR, COLS, ROWS);

void setup() {
  // put your setup code here, to run once:
  lcd.begin(16,2);
  lcd.init();
  lcd.backlight();

  lcd.setCursor(5,0);
  lcd.print("Hello");

  lcd.setCursor(0,1);
  lcd.print("Best online simulator WOKWi");

}

void loop() {
  // put your main code here, to run repeatedly:
  lcd.setCursor(5,0);
  lcd.print("Hello");

  lcd.setCursor(0,1);
  lcd.print("Best online simulator WOKWi");

  delay(1000);
  lcd.init();
  delay(500);
}