#include <Wire.h>
#include <LiquidCrystal_I2C.h>
LiquidCrystal_I2C lcd(0x27,16,2);
void setup() {
  // put your setup code here, to run once:
  lcd.init();
  lcd.backlight();
  lcd.setCursor(0,0);

  }

  void loop()
{
    // put your main code here, to run repeatedly:
    //lcd.init();
    int i;
    for(i=0;i<16;i++)
    {
         
    lcd.setCursor(i,0);
    lcd.print("*");
    // delay(3);
    lcd.init();

    }
                         
    for(i=15;i>=0;i--)
    {
       
    lcd.setCursor(i,1);
    lcd.print("*");
    // delay(3);
    lcd.init();   
    }
    
          
}