#include <LiquidCrystal.h>

// Define a custom smiley face character
byte smiley[8] = {
  B00000,
  B01010,
  B01010,
  B00000,
  B10001,
  B01110,
  B00000,
  B00000
};

// LCD pins: RS, E, D4, D5, D6, D7
LiquidCrystal lcd(12, 11, 5, 4, 3, 2);

void setup() {
  // Initialize LCD with 16 columns and 2 rows
  lcd.begin(16, 2);

  // Create the smiley face character
  lcd.createChar(0, smiley);

  // Display messages
  lcd.setCursor(0, 0);
  lcd.print("Look at this!");

  // Display the smiley face
  lcd.setCursor(0, 1);
  lcd.write(byte(0));  // Show custom smiley character
}

void loop() {
  // Animation or dynamic display logic can go here
}