Arduino LCD (Hello World/Thank You)

//Arduino LCD (Hello World/Thank You)
#include <LiquidCrystal.h>
LiquidCrystal lcd(8, 13, 9, 4, 5, 6, 7);

void setup()
{
lcd.clear();
lcd.begin(16, 2);
lcd.print("Hello World!");
 delay(1000);
}

void loop() {
  lcd.setCursor(2, 1);
  lcd.print("THANK YOU!");
 delay(1000);

}