title: How to Customize Just property pane without building webpart
body: <p>Does anyone know how can I show the property pane without creating webpart? I want to show the property pane after clicking the User Management icon, which is created with extension ![enter image description here](<a href="https://i.stack.imgur.com/a1fgQ.png" rel="nofollow noreferrer">https://i.stack.imgur.com/a1fgQ.png</a></p>