How to change the background color of the selected text from clear to black when contextMenu is active?

#this is just an example of the code so when i longpress the "Text("Long press for menu")" and is showing the contextmenu to change the background color:

 struct ContentView: View {
   var body: some View {
        Text("Long press for menu")
            .contextMenu {
                Button {
                    print("Pills selected")
                } label: {
                    Label("Pills", systemImage: "pills")
                }

                Button {
                    print("Heart selected")
                } label: {
                    Label("Heart rate", systemImage: "heart")
                }

                Button {
                    print("ECG selected")
                } label: {
                    Label("ECG", systemImage: "waveform.path.ecg")
                }
            }
    }
}```

Thanks @Gregorian.st it didn't seem so hard at all. I just wanted to have two different colors one when preview is true and one when preview is false and to have a great transition when the background colors are changing. Cheers

import SwiftUI

struct SideMenuConversationIds: View {
    @State private var isPreview: Bool = false

    var body: some View {
        TextView(isPreview: isPreview)
            .contextMenu {
                Button {
                    print("Pills selected")
                } label: {
                    Label("Pills", systemImage: "pills")
                }

                Button {
                    print("Heart selected")
                } label: {
                    Label("Heart rate", systemImage: "heart")
                }

                Button {
                    print("ECG selected")
                } label: {
                    Label("ECG", systemImage: "waveform.path.ecg")
                }
            } preview: {
                TextView(isPreview: true)
                    .onAppear {
                        isPreview = true
                    }
                    .onDisappear {
                        isPreview = false
                    }
            }
    }
}

struct TextView: View {
    var isPreview: Bool = false

    var body: some View {
        Text("Long press for menu")
            .padding()
            .foregroundColor(.black)
            .background(AnimatedBackgroundColor(isPreview: isPreview))
            .cornerRadius(30)
    }
}

struct AnimatedBackgroundColor: View {
    var isPreview: Bool
    
    @State private var backgroundColor: Color = .white

    var body: some View {
        Rectangle()
            .fill(backgroundColor)
            .onAppear {
                withAnimation(.easeInOut(duration: 0.1)) {
                    backgroundColor = isPreview ? .yellow : .white
                }
            }
            .onChange(of: isPreview) { newValue in
                withAnimation(.easeInOut(duration: 0.1)) {
                    backgroundColor = newValue ? .yellow : .white
                }
            }
    }
}