Google Maps directions button

FlipButton.swift

import SwiftUI

struct FlipButton: View {
  @State private var orientation: Int = 0

  var body: some View {
    Button {
      orientation += 180
    } label: {
      Image(systemName: "arrow.up.arrow.down")
        .rotationEffect(.degrees(Double(orientation)))
        .animation(.bouncy(duration: 0.3), value: orientation)
    }
  }
}

#Preview {
  FlipButton()
    .padding(50)
}