p.js&quot;&gt;&lt;/script&gt;
    &lt;/body&gt;
&lt;/html&gt;
</code></pre>
<p>The <code>&lt;!doctype html&gt;</code> line indicates this is an HTML 5 document. The first <code>charset</code> meta tag indicates the encoding of the document and the <code>viewport</code> meta tag dictates how mobile browsers should scale the page. The <code>title</code> tag contains the text to be displayed on the browser tab for this application, and the <code>script</code> tag indicates what is the path to the Javascript fi