org/image/png&quot;</span><span class="Punctuation">,</span> <span class="StringLit">&quot;temp.png&quot;</span><span class="Punctuation">)</span> <span class="Keyword">is</span> <span class="Identifier">Future</span><span class="Punctuation">[</span><span class="Identifier">void</span><span class="Punctuation">]</span>
  <span class="Identifier">waitFor</span> <span class="Identifier">example</span><span class="Punctuation">(</span><span class="Punctuation">)</span></pre></p>
  <div class="section" id="12"