#include "common.h"

#define LED_1_PIN 2
#define LED_2_PIN 5

#define BUTTON_1_PIN 13

Led led1(LED_1_PIN);
Led led2(LED_2_PIN);

Button button1(BUTTON_1_PIN);

void setup() { 
  led1.on();
  led2.off();
}

void loop() {
  if (button1.isPressed()) {
    led1.toggle();
    led2.toggle();
  }
}