how to render custom bar title?

[dubiao]

It works fine but without a title was rendered.
Is there any way to render to the bar?

<Browser topbarTitle={<span>afsef</span>}>
      <h3>Browser</h3>
      <p>Use {"<Browser/>"} to frame browser content!</p>
</Browser>

I'd like to render something like a Safari bowser shows:

[coston]

Hey @dubiao, thanks for creating the issue. It's not possible due to these components being composed mostly by CSS. The topbar title uses CSS content and one cannot inject elements there, AFAIK.

I'm happy to discuss adding the feature if you'd like to plan the implementation.