#include <LiquidCrystal_I2C.h>
LiquidCrystal_I2C lcd(0x27, 16, 2);
void setup() {
lcd.init(); 
  lcd.backlight();
  lcd.clear();
}

void loop() {
lcd.setCursor(1, 0);       
  lcd.print("Hello Arduino");        
  lcd.setCursor(2, 1);         
  lcd.print("Rula Marjieh"); 
}