#include <LiquidCrystal_I2C.h>

#define I2C_ADDR    0x27
#define LCD_COLUMNS 16
#define LCD_LINES   2

LiquidCrystal_I2C lcd(I2C_ADDR, LCD_COLUMNS, LCD_LINES);

int i;
int a;

uint8_t pacman_open[8]={
  0b01110,
  0b11111,
  0b11011,
  0b11111,
  0b11000,
  0b11110,
  0b01110,
  0b00000, 
};

uint8_t pacman_close[8]={
  0b01110,
  0b11111,
  0b11011,
  0b11111,
  0b11111,
  0b11111,
  0b01110,
  0b00000,
};



int lastState = HIGH; 
int value;

void setup() {
Serial.begin(115200);
pinMode(8, INPUT_PULLUP);

value = digitalRead(8); 
lcd.init();
lcd.backlight();

for (i=0; i<16; i++){
  lcd.setCursor(i, 0);
  lcd.print(".");
  lcd.setCursor(i, 1);
  lcd.print(".");

  }
}

void loop(){
if (lastState != value) {
  lastState = value;
  } 



 

  if (value == HIGH) {
    Serial.println(" mi patimeno");
    lcd.createChar(4, pacman_close);
    lcd.setCursor(i, 0);
    lcd.print("\x04");
    }

  if (value == LOW) {
    Serial.println(" patimeno");
    lcd.createChar(3, pacman_open);
    lcd.setCursor(i, 0);
    lcd.print("\x03");
    delay(5000);
    }
    delay(5000);
   lcd.clear();
   lcd.print("  !GAME OVER!!");
   delay(15000);
   lcd.clear();
}