ExtJS 6.5 illustration of turning a panel in to a floating Modal Dialog

[uhsarp]

Here's the link to this new illustration
https://docs.sencha.com/extjs/6.5.0/...s_new_-_dialog

After adding the following properties to a panel i.e centered, draggable, floated and modal, How do I dynamically blow up (show) the panel as a modal window?

The above link shows an animated illustration of the same from the Kitchen Sink. But I can't find that in the 6.5 Kitchen Sink examples. Any live Kitchen Sink/Fiddles that show this behavior?

Thanks.

[m.dostal]

http://examples.sencha.com/extjs/6.5...n#basic-dialog