Thanks Richard. Here are the screenshots and code. struct ContentView: View { var body: some View { ZStack { LinearGradient(colors: [.pink, .orange, .yellow], startPoint: .top, endPoint: .bottom) .ignoresSafeArea() Text("Test") .padding() .glassEffect() } } } Screenshots attached: GlassTest app on physical device - dark/muddy gray (incorrect) GlassTest app on Simulator - light/frosted (correct) Apple Music tab bar on same device - renders correctly My actual app (Ripple) - same dark/gray issue M y actual app (Ripple) - same dark/gray issue

Yes, confirmed. My device was set to Dark Mode. Light Mode: Glass renders correctly (light/frosted) Dark Mode: Glass renders dark/muddy gray Is this a known bug with .glassEffect() in Dark Mode? Is there a workaround, or should I file a Feedback Assistant report? Thanks for identifying this. I've been stuck with this for quite a while.