I implemented a SliverStickyHeader which is working just fine within my CustomScrollView. I only have one problem:

My Sticky header is basically a Container with borderRadius. Now I want my content to hide behind that sliver so only the Scaffold backgorund is visible. Here is an image for clarification:

As you can see the white Container is visible behind the blue SliverStickyHeader.

I am stuck here and have no clue if this is even possible. Happy for every help, even if it’s hacky 😀 Would love to make it work.

Hiding the Content of my Sliver behind the Header. That’s the goal.

Let me know if you need any more information.