3D-Printed BMO

#include <LedControl.h>
#include "pitches.h"   

const int DIN_PIN = 3;
const int CS_PIN =4;
const int CLK_PIN = 0;
const int BUTTON_PIN=2;
const int BUZZER_PIN=1;

bool  interrupt = 0;

 //De-bouncer
 boolean buttonState = HIGH; 
 //int btnSpeedState=1;         //Estado actual del botn
 int btnSpeedSatateLast = 0;  //Estado ltimo del botn
 int lastDebounceTime = 0;    //Tiempo del ltimo rebote
 int debounceDelay=80;         //Tiempo de espera para el rebote en milisegundos
int numLoop = 0;


const uint64_t IMAGES1[] = {
  0x003c424200666600,
  0x1e213f0033000000,
  0x788400cccc000000,
  0x003c427e00660000,
  0x003c424200660000
};
const int IMAGES1_LEN = sizeof(IMAGES1)/8;


const uint64_t IMAGES2[] = {
  0x1824241800666600,
  0x0c120c0033330000,
  0x1824180066660000,
  0x3048483000cccc00,
  0x304830cccc000000
};
const int IMAGES2_LEN = sizeof(IMAGES2)/8;

const uint64_t IMAGES3[] = {
  0x0044380044ee0000,
  0x1c14082277000000,
  0x003c0084e7000000,
  0x00007c0022ee0000,
  0x0078483044ee0000,
  0x7c44380044ee0000
};
const int IMAGES3_LEN = sizeof(IMAGES3)/8;

const uint64_t IMAGES4[] = {
  0x183c7effffff6600,
  0x00183c7e7e240000
};
const int IMAGES4_LEN = sizeof(IMAGES4)/8;
LedControl display = LedControl (DIN_PIN, CLK_PIN, CS_PIN);

void setup() {
   attachInterrupt(0, button_ISR, FALLING);
   pinMode(CS_PIN, OUTPUT);
   pinMode(DIN_PIN, OUTPUT);
   pinMode(CLK_PIN, OUTPUT);
   pinMode(BUTTON_PIN, INPUT_PULLUP);
   pinMode(BUZZER_PIN, OUTPUT);
  display.clearDisplay(0);
  display.shutdown(0,false);
  display.setIntensity(0,10);
  }

void displayImage(uint64_t image) {
    for (int i = 0; i<8; i++) {
      byte row = (image>>i*8)&0xFF;
      for(int j = 0; j <8; j++) {
        display.setLed(0,i,j,bitRead(row,j));
        }
      }
    }

 int i=0;
  void loop() {
  switch (numLoop)
   {                       
     case 1:
     
       do {
        displayImage(IMAGES1[i]);
        delay(400);
       } while (++i<IMAGES1_LEN);
       i =0;                
     break;
     case 2:
       do {
        displayImage(IMAGES2[i]);
        delay(400);
       } while (++i<IMAGES2_LEN);
       i =0;                
     break;
     case 3: 
       do {
        displayImage(IMAGES3[i]);
        delay(400);
       } while (++i<IMAGES3_LEN);
       i =0;                
     break;
     case 4: 
        displayImage(IMAGES4[0]);
        tone(BUZZER_PIN, NOTE_C5, 150);
        delay(400);
        noTone(BUZZER_PIN);
        displayImage(IMAGES4[1]);    
        tone(BUZZER_PIN, NOTE_C5, 200); 
        delay(700);
        noTone(BUZZER_PIN);
       
     break;
     }

   if (numLoop>4)                             //Despus de preseionarse 4 veces, reiniciar
      numLoop=1;                               //velocidad al valor inicial de 1
  }    

void button_sound()
{
    tone(BUZZER_PIN, NOTE_B5, 200);
    delay(50);
    // stop the tone playing:
    noTone(BUZZER_PIN);
 
  }

void button_ISR(){
  static unsigned long last_interrupt_time = 0;
  unsigned long interrupt_time = millis();
    
  if(interrupt_time - last_interrupt_time > 200)
    {
      numLoop= numLoop + 1;
      button_sound();
    }
  last_interrupt_time = interrupt_time;

}