title: How to put an icon into a button (MahApps)
body: <p>I want to put a icon from the MahApps library into a normal button. I tried it this way:</p>
  
  <pre><code>&lt;Button Height="20" Width="25" Background="Transparent" Foreground="White" Content="{StaticResource appbar_close}"/&gt;
  </code></pre>
  
  <p>Which ended like this:</p>
  
  <p><a href="https://i.stack.imgur.com/Ixqdw.png" rel="noreferrer"><img src="https://i.stack.imgur.com/Ixqdw.png" alt=""></a></p>
  
  <p>So how can I integrate this icon into this button in a suitable position?</p>