#include <LiquidCrystal_I2C.h>

LiquidCrystal_I2C lcd(0x27, 16, 2);

const String message = "SMANSA 64";
int messageLength = message.length();
int lcdWidth = 16;

void setup() {
  lcd.init();
  lcd.backlight();
}

void loop() {
  for(int i = lcdWidth; i >= -messageLength; i--){
    lcd.clear();
    lcd.setCursor(i, 0);
    lcd.print(message);
    delay(300);
  }
}