title: Icon inside simple form
body: <p>I'm using simple_form_for in my rails app and I need to recreate something like this:</p>
  
  <p><a href="https://i.stack.imgur.com/8q9Ac.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/8q9Ac.png" alt="Result"></a></p>
  
  <p>I currently am able to recreate the boxes itself and with placeholders but the icons dont seem to work for me.</p>
  
  <p>I cannot find how I can add for example fontawesome icons inside the textfield itself.</p>
  
  <p>Any help would be greatly appreciated.</p>