Swift Customize Animations

// Options 1 (repeat growing effect)
struct ContentView: View {
    @State private var animationAmount = 1.0

    var body: some View {
        Button("Tap Me") {
            animationAmount += 1
        }
        .padding(50)
        .background(.red)
        .foregroundColor(.white)
        .clipShape(Circle())
        .scaleEffect(animationAmount)
        .animation(
            .easeInOut(duration: 1)
                .repeatForever(),
            value: animationAmount
        )
    }
}


// Options 2 (Pulsating circle thing)

struct ContentView: View {
    @State private var animationAmount = 1.0

    var body: some View {
        Button("Tap Me") {
//            animationAmount += 1
        }
        .padding(50)
        .background(.red)
        .foregroundColor(.white)
        .clipShape(Circle())
        .overlay(
            Circle()
                .stroke(.red)
                .scaleEffect(animationAmount)
                .opacity(2 - animationAmount)
                .animation(
                    .easeOut(duration: 1)
                        .repeatForever(autoreverses: false),
                    value: animationAmount
                )
        )
        .onAppear {
            animationAmount = 2
        }
    }
}

// Order of modifiers 1 (Control the animation stack)
struct ContentView: View {
    @State private var enabled = false
    
    var body: some View {
        Button("Tap Me") {
            enabled.toggle()
        }
        .frame(width: 200, height: 200)
        .background(enabled ? .blue : .red)
        .animation(nil, value: enabled)
        .foregroundColor(.white)
        .clipShape(RoundedRectangle(cornerRadius: enabled ? 60 : 0))
        .animation(.interpolatingSpring(stiffness: 10, damping: 1), value: enabled)

    }
}