#include <LiquidCrystal.h>

LiquidCrystal lcd (7, 8, 9 , 10, 11, 12);


void setup() {
  lcd.begin(16, 2);
  lcd.print("Arduino Sketch");
  delay(1000);
}

void loop() {
  for (int positionCounter = 0; positionCounter < 13; positionCounter++){
    lcd.scrollDisplayLeft();
    delay(150);
  }
  for (int positionCounter = 0; positionCounter < 29; positionCounter++){
    lcd.scrollDisplayRight();
    delay(150);
  }

  for (int positionCounter = 0; positionCounter < 16; positionCounter++){
    lcd.scrollDisplayLeft();
    delay(150);
  }

  delay(1000);
}