</span>
<span class="r-in"><span>      <span class="va">loader_fs</span><span class="op">$</span><span class="fu">hide</span><span class="op">(</span><span class="op">)</span></span></span>
<span class="r-in"><span>    <span class="op">}</span><span class="op">)</span></span></span>
<span class="r-in"><span>    <span class="co">## chunk</span></span></span>
<span class="r-in"><span>    <span class="fu">observeEvent</span><span class="op">(</span><span class="va">input</span><span class="op">$</span><span cl