text: const insert =document.querySelector('.container');
  
  
  window.addEventListener('keydown', (event) => {
    insert.innerHTML = ` 
    <div class="key">
          ${event.key === ' ' ? 'Space' : event.key}
      <small>event.key</small>
    </div>
    <div class="key">
      ${event.keyCode}
      <small>event.keyCode</small>
      </div>
    <div class="key">
      ${event.code}
      <small>event.code</small>
    </div>
    `
  });
  
  
  