So I am using a CustomScrollView and inside I have SliverAppBar and SliverPersistentHeader as the first two children, with no styling except blue background color.
But there is a really faint, translucent (because when I scroll I can see that there is something behind this line) thin line between them. Is there any way to remove it or make it look like there is no such line. As you can see here
I have tried everything: removing any styling, changing background color, but nothing worked.
Note: I have to use these two, I can't use the bottom of the SliverAppBar.