s to get created. You usually don&#8217;t need to do anything with this.</li>
</ol>
<p>With the exception of the input type &#8220;checkboxgroup&#8221;, the value of each of the params elements is a string. The string returned by getHTML will be displayed in the right panel of our Spyre app.</p>
</div>
<div class="section" id="launching-the-app">
<h3>launching the app<a class="headerlink" href="#launching-the-app" title="Permalink to this headline">¶</a></h3>
<p>To launch our app we just need to create an 