How to show web content as QR code in SwiftUI in watchOS

import SwiftUI

struct QRCodeView: View {
    let title: String
    let url: URL

    var body: some View {
        GeometryReader { geometry in
            VStack {
                self.makeImage(size: geometry.size)
                    .padding(.top, 10)
                Text("Scan to open")
                    .font(.system(.footnote))
            }.navigationBarTitle(self.title)
        }
    }

    private func makeImage(size: CGSize) -> some View {
        let value = size.height - 30
        return RemoteImage(url: self.url)
            .frame(width: value, height: value, alignment: .center)
    }
}