import SwiftUI

struct SafeAreaDemo: View {
  var body: some View {
    ZStack {
      LinearGradient(colors: [.blue, .purple], startPoint: .top, endPoint: .bottom)
        .ignoresSafeArea()
      Text("Hello safe area").padding().background(.ultraThinMaterial).cornerRadius(8)
    }
  }
}

                    

import SwiftUI

struct ContentView: View {
  var body: some View { SafeAreaDemo() }
}

                    

import SwiftUI

@main
struct MyApp: App {
  var body: some Scene { WindowGroup { ContentView() } }
}