ReplaceView.swift

struct ReplaceView: View {
    @State private var isActive = false

    var body: some View {
        VStack(spacing: 16) {
            HStack {
                Image(systemName: isActive ? "pause.circle.fill" : "play.circle.fill")
                    .contentTransition(.symbolEffect(.replace))
                Image(systemName: isActive ? "pause.circle.fill" : "play.circle.fill")
                    .contentTransition(.symbolEffect(.replace.offUp))
                Image(systemName: isActive ? "pause.circle.fill" : "play.circle.fill")
                    .contentTransition(.symbolEffect(.replace.upUp))
            }
            .imageScale(.large)
            Button("Replace") { isActive.toggle() }
        }
    }
}