Cannot make top conners rounded.

[Creative-Dotlogics]

There is always a white background that cannot be set to transparent making it impossible to achieve the second example(orange) without having that annoying white background behind the curved header.

[gbmiranda]

same here

[crushman1]

how do we fix that ?

[firebatu]

This problem is related to Scaffold's bottomSheet functionality, NOT to this package. To fix that problem - wrap your widget to Theme and set canvasColor to transparent.

Theme(
      data: Theme.of(context).copyWith(canvasColor: Colors.transparent),
      child: Scaffold(
        bottomSheet: SolidBottomSheet(
        ...