title: Add a color box in select box
body: <p>I have a problem. I have a drop down of colors.</p>
  
  <p>For example</p>
  
  <pre><code>&lt;select&gt;
      &lt;option&gt;Red&lt;/option&gt;
      &lt;option&gt;Blue&lt;/option&gt;
  &lt;/select&gt;
  </code></pre>
  
  <p>I want to add a colored box before the name of the color.</p>
  
  <p>I can't find a solution for this.</p>
  
  <p>Thanks for the help in advance.</p>