title: How to ignore 'label' on the 'Elevated button'?
body: <p>I want to make a button with an icon centered.</p>
  <p><a href="https://i.stack.imgur.com/BIbVP.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/BIbVP.png" alt="This image is the current image." /></a></p>
  <p>thie is my code.</p>
  <pre><code>ElevatedButton.icon(
                      onPressed: () {},
                      icon: Icon(Icons.arrow_forward),
                      label: Text(''),
                      style: ElevatedButton.styleFrom(
                        primary: Colors.red,
                        fixedSize: Size(100, 50),
                      )
  </code></pre>