#include <Wire.h>
#include <LiquidCrystal_I2C.h>

// Set the LCD address to 0x27 for a 16 chars and 2 line display
LiquidCrystal_I2C lcd(0x27, 16, 2);

void setup() {
  // Initialize the LCD
  lcd.init();

  // Turn on the backlight
  lcd.backlight();

  // Set up custom characters for the bed and person
  setupCustomCharacters();
}

void loop() {
  // Display initial state: person sleeping in bed
  displayPersonInBed();

  // Wait for a few seconds to simulate sleeping
  delay(5000);

  // Display waking up and getting out of bed animation
  displayWakingUpAndGettingOut();

  // Wait for a few seconds before repeating the loop
  delay(5000);
}

// Function to set up custom characters for the bed and person
void setupCustomCharacters() {
  // Define custom characters for the bed
  byte bedCharacter[8] = {
    B00000,
    B00000,
    B00000,
    B00000,
    B11111,
    B11111,
    B11111,
    B11111
  };

  // Define custom characters for the person
  byte personCharacter[8] = {
    B01110,
    B11111,
    B01010,
    B01110,
    B01110,
    B01010,
    B11111,
    B00000
  };

  // Create custom characters for the bed and person
  lcd.createChar(0, bedCharacter);
  lcd.createChar(1, personCharacter);
}

// Function to display the person in bed
void displayPersonInBed() {
  lcd.clear();
  lcd.setCursor(0, 0);
  lcd.write(byte(0)); // Display bed character
  lcd.setCursor(6, 0);
  lcd.write(byte(1)); // Display person in bed character
  lcd.setCursor(1, 1);
  lcd.print("Zzzz...");
}

// Function to display waking up and getting out of bed animation
void displayWakingUpAndGettingOut() {
  for (int i = 0; i < 5; i++) {
    // Display waking up animation
    lcd.clear();
    lcd.setCursor(0, 0);
    lcd.write(byte(0)); // Display bed character
    lcd.setCursor(6, 0);
    lcd.write(byte(1)); // Display waking up person character
    lcd.setCursor(1, 1);
    lcd.print("Waking up...");

    delay(1000);

    // Display getting out of bed animation
    lcd.clear();
    lcd.setCursor(i, 0);
    lcd.write(byte(0)); // Display bed character
    lcd.setCursor(6, 0);
    lcd.write(byte(1)); // Display person getting out of bed character
    lcd.setCursor(1+i, 1);
    lcd.print("Getting up...");

    delay(1000);
  }
}