Thanks - I think I perhaps didn't explain what I was "asking for" that well - what I meant was akin to what Jetpack Compose looks to do for Android (thanks to a

Thanks - I think I perhaps didn't explain what I was "asking for" that well - what I meant was akin to what Jetpack Compose looks to do for Android (thanks to another commenter for pointing it out!) with the "@Preview" notation to create some "real example" UIs that can contain real exemplar content.