How to implement vertical scroll page on watchOS with SwiftUI

I want to implement a vertical scroll page like system workout app.

Now I can get a similar effect with this:

    TabView {
      page1
        .rotationEffect(.degrees(90))
      page2
        .rotationEffect(.degrees(90))
    }.tabViewStyle(.page(indexDisplayMode: .automatic))
    .rotationEffect(.degrees(-90))

But not good as system workout app does. It supports digital crown and dynamic show indicator and custom color.

So , how to implement that vertical scroll effect?