import SwiftUI

struct RootView: View {
    
    @State var isExpanded: Bool = false
    
    var body: some View {
        Image(systemName: "chevron.right")
            .rotationEffect(Angle(degrees: isExpanded ? 90 : 0))
            .onTapGesture {
                withAnimation {
                    isExpanded.toggle()
                }
            }
    }
}