如何让TextEditor看起来像TextField - SwiftUI

import SwiftUI

struct TextEditorView: View {
    @State private var text: String = ""
    
    var body: some View {
        ZStack(alignment: .topLeading) {
            if text.isEmpty {
                TextField("Enter text", text: $text)
                    .padding(.horizontal, 8)
            }
            
            TextEditor(text: $text)
                .opacity(text.isEmpty ? 0.25 : 1)
        }
    }
}

struct ContentView: View {
    var body: some View {
        VStack {
            Text("Example")
                .font(.title)
            
            TextEditorView()
                .frame(height: 200)
                .border(Color.gray, width: 1)
                .padding()
        }
    }
}