1<h1>Hello World</h1>
2<p>This is a <strong>simple</strong> document with <em>emphasis</em>.</p>
3<ul>
4<li>one</li>
5<li>two</li>
6<li>three</li>
7</ul>
8<h2>Code</h2>
9<pre><code class="language-rust">fn main() {}
10</code></pre>
11<blockquote>
12<p>A blockquote.</p>
13</blockquote>
14<p>A <a href="https://example.com">link</a> and an <img src="logo.png" alt="image">.</p>