#include <LiquidCrystal_I2C.h>
int lcdcolumns = 16;
int lcdrows = 2;
LiquidCrystal_I2C lcd(0x27, lcdcolumns, lcdrows);
void setup(){
  lcd.init();
  lcd.backlight();
}
void loop(){
  lcd.setCursor(0,0);
  lcd.print("Hello Aaradhya");
  lcd.clear();
  delay(200);
  lcd.setCursor(0,1);
  lcd.print("Hello Aaradhya! How are you?");
}