我在取消隐藏视图后触发动画，但不幸的是，除非我点击两次，否则动画无法工作

struct ContentView: View {

    @State var animate = false
    @State var isViewHidden: Bool = true
    
    var body: some View {
        VStack {
            ZStack {
                    Circle()
                        .fill(.blue).opacity(0.25).frame(width: 40, height: 40).offset(y: self.animate ? 0 : 60)
                        .hides(isViewHidden)
                }
                .animation((Animation.linear(duration: 1.5).repeatForever(autoreverses: true))
                           , value: self.animate ? 0 : 60)
            Spacer()
            Button("Tap here") {
                self.isViewHidden = false
                self.animate.toggle()
            }
        }
        .padding()
    }
}

extension View {
    @ViewBuilder
    func hides(_ isHidden: Bool) -> some View {
        if isHidden {
            hidden()
        } else {
            self
        }
    }
}