title: xaml how to create a circle button with bound color
body: <p>How do I create a circle shape button but with the color affected by binding.</p>
  
  <p>I have already something like this:</p>
  
  <pre><code>&lt;Button  Command="{Binding ShowDetails}" Background="{Binding Color} /&gt;
  </code></pre>
  
  <p>and the color that will be received will be of this format, for example: Colors.LightGray</p>
  
  <p>Can anyone help me?</p>