[Question] Clarification of project details

[Correct-Syntax]

Hi there!

I came across your project and was wondering a few things:

• It seems the widgets are limited by what is already defined in the package (and must use bootstrap). Is this true? Is there the ability to style with CSS and control aspects of the DOM?
• How exactly does the windowing work for this package?
• Have you found this method (using websockets) to be very performant? Is this suitable for images being passed from the python side to the UI (as in, displayed in a HTML canvas for example)?

Thanks for you time!