title: How to position label under icon in Semantic UI-React?
body: <p>Im using Semantic UI-React. My question is how to position a label or text under an icon? There are only two default options which is left and right of the icon. However I want to position the label below the icon.
  Im using Semantic-React library.</p>
  
  <p>For example:</p>
  
  <pre><code>&lt;Button icon labelPosition='left'&gt;
    &lt;Icon name='pause' /&gt;
    Pause
  &lt;/Button&gt;
  </code></pre>
  
  <p>In the above snippet the label 'Pause' is added on the left side of the icon in the button.
  My requirement is, I want to add the label 'Pause below the icon in the button'. I tried setting the:</p>
  
  <pre><code>    labelPosition='down' or 'bottom'
  </code></pre>
  
  <p>However it does not work. Is there any way to do this?</p>