text: // INPUT icindeki degeri(value) almak
  
  let formDOM = document.querySelector("#userForm");
  formDOM.addEventListener('submit', formSubmit);
  
  function formSubmit(event) {
      event.preventDefault(); // default islemi engelledik.
      console.log('islem gerceklesti.');
      let scoreInputDOM = document.querySelector("#score");
      console.log(scoreInputDOM.value);
      localStorage.setItem('score', scoreInputDOM.value);
  };