#include <ezButton.h>

ezButton button(7);  // create ezButton object that attaches to pin 7;
int buttonPressCount = 0;

void setup() {
  Serial.begin(9600);
  button.setDebounceTime(100); // set debounce time to 1000 milliseconds (1 second)
  pinMode(13, OUTPUT);  // set pin 13 as an output
  pinMode(12, OUTPUT);  // set pin 12 as an output
  pinMode(11, OUTPUT);  // set pin 11 as an output
  pinMode(10, OUTPUT);  // set pin 11 as an output

}

void loop() {
  button.loop(); // MUST call the loop() function first

  int btnState = button.getState();

  if (button.isPressed()) {
    Serial.println("The button is pressed");
    buttonPressCount++;

    if (buttonPressCount == 1) {
      digitalWrite(13, HIGH);
    } else if (buttonPressCount == 2) {
      digitalWrite(12, HIGH);
    } else if (buttonPressCount == 3) {
      digitalWrite(11, HIGH);
    }  else if (buttonPressCount == 4) {
    digitalWrite(10, 1);
    delay(1000);
    digitalWrite(10, 0);
    delay(1000);
     digitalWrite(10, 1);
    delay(1000);
    digitalWrite(10, 0);
    delay(1000); 
    digitalWrite(10, 1);
    delay(1000);
    digitalWrite(10, 0);
    delay(1000);
     digitalWrite(10, 1);
    delay(1000);
    digitalWrite(10, 0);
    delay(1000);
      }

    // Reset the counter after reaching 3
    if (buttonPressCount > 4) {
      buttonPressCount = 0;
      digitalWrite(13, LOW);
      digitalWrite(12, LOW);
      digitalWrite(11, LOW);
      digitalWrite(10, LOW);
    }
  }

  if (button.isReleased()) {
    Serial.println("The button is released");
    // No need to change the state here
  }
}