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?

https://github.com/fredyshox/PageView

This repo works well except crown supports.

How to implement vertical scroll page on watchOS with SwiftUI
 
 
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