Separator/divider still visible after setting backgroundColor = nil in custom popup bar

[SebaKrk]

Hi @LeoNatan,
Quick follow-up to my previous issue: Setting popupBar.backgroundColor = nil successfully removed the background layer - thank you!
However, after removing the background with nil, there's still a separator/divider line visible above the custom popup bar.

var body: some View {
    content()
        .popup(isBarPresented: $isPopupPresented, isPopupOpen: $isPopupOpen) {
            someView
        }
        .popupBarBackgroundEffect(nil)
        .popupBarFloatingBackgroundEffect(nil)
        .popupBarStyle(.custom)
        .popupBarCustomView(
            wantsDefaultTapGesture: true,
            wantsDefaultPanGesture: true,
            wantsDefaultHighlightGesture: true
        ) {
            costumeBar
        }
        .popupBarCustomizer { popupBar in
            popupBar.inheritsAppearanceFromDockingView = false
            popupBar.backgroundColor = nil  // ✅ This removed the background
            // ❌ But the separator/divider line is still visible
        }
        .onAppear {
            DispatchQueue.main.asyncAfter(deadline: .now() + 1) {
                isPopupPresented = true
            }
        }
}

Question:
Is there a property or modifier to also hide the separator/divider line when using a custom popup bar?

Screenshot:

This is code for iOS 18 in 26 its look great

Thank you!

[LeoNatan]

I think setting this to a clear color in LNPopupBarAppearance will do the trick:

https://developer.apple.com/documentation/uikit/uibarappearance/shadowcolor?language=objc

[SebaKrk]

thanks, its works

[LeoNatan]

Happy coding!