zprima

function nextRandomKana() {
  const random = Math.floor(Math.random() * kana.length);
  const newKana = kana[random];

  document.getElementById('romaji').innerText = newKana.en;
  document.getElementById('h_tip').innerText = newKana.hiragana_info;
  document.getElementById('k_tip').innerText = newKana.katakana_info;
  document.getElementById('hiragana').innerText = newKana.hiragana;
  document.getElementById('katakana').innerText = newKana.katakana;
}