title: Is it possible to add custom text in tinymce toolbar?
body: <p>I want to add an custom text to timymce's toolbar. </p>
  
  <p>Example picture:</p>
  
  <p><a href="https://i.stack.imgur.com/1SrNY.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/1SrNY.png" alt="example"></a></p>
  
  <p>Is this possible and how can I achieve this?</p>