 />
  </span><span class="token template-punctuation string">`</span></span><span class="token punctuation">)</span><span class="token punctuation">;</span>
  <span class="token keyword">let</span> button <span class="token operator">=</span> <span class="token keyword">this</span><span class="token punctuation">.</span>element<span class="token punctuation">.</span><span class="token function">querySelector</span><span class="token punctuation">(</span><span class="token string">'button'</span><span class=