#include <LiquidCrystal_I2C.h>
 int kolom = 16;
 int baris = 2;
 int i;
 LiquidCrystal_I2C lcd (0x27, kolom, baris);
 void setup() {
  lcd.init(); //inisiali lcd
 lcd.backlight(); //menyalakan lampu belakang
 }

 void loop(){
 for (i = 0; i<16; i++){
 lcd.setCursor(i,0);
 lcd.print(" muka tenang");

 lcd.setCursor(i,0);
 lcd.print(" ");

 lcd.setCursor(i,1);
 lcd.print(" pikiran perang");

 lcd.setCursor(i,0);
 lcd.print(" ");

 delay(200);
}}