#include <LiquidCrystal_I2C.h>

LiquidCrystal_I2C lcd(0x27,16,2);

uint8_t heart[8] = {
  0b00000,
  0b01010,
  0b11111,
  0b11111,
  0b11111,
  0b01110,
  0b00100,
  0b00000,
};

void setup() {
  pinMode(12, OUTPUT); 
  
 lcd.init();
 lcd.createChar(3, heart);
}
 
void loop() {
  digitalWrite(12, HIGH);
  delay(2000); // this speeds up the simulation
  digitalWrite(12,LOW);
  delay(2000);
  
 lcd.setCursor(0,0);
 lcd.print("Hello?");
 
 lcd.setCursor(1,1);
 lcd.print("Good morning \x03 ?"); 

 delay(200);
 for(int i=0;i<10;i++){
   lcd.scrollDisplayLeft();
   delay(200);
  }
  
 
}