show me an example of mvvm in swift

main.swift
struct User {
    var name: String
    var email: String
}
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main.swift
import UIKit

class UserProfileViewController: UIViewController {
    @IBOutlet weak var nameLabel: UILabel!
    @IBOutlet weak var emailLabel: UILabel!
    
    var viewModel: UserProfileViewModel!
    
    override func viewDidLoad() {
        super.viewDidLoad()
        
        bindViewModel()
    }
    
    private func bindViewModel() {
        viewModel = UserProfileViewModel()
        
        viewModel.nameText.bind(to: nameLabel.rx.text).disposed(by: disposeBag)
        viewModel.emailText.bind(to: emailLabel.rx.text).disposed(by: disposeBag)
    }
}
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main.swift
import Foundation
import RxSwift
import RxCocoa

class UserProfileViewModel {
    var user: User

    var nameText = BehaviorSubject<String>(value: "")
    var emailText = BehaviorSubject<String>(value: "")

    init() {
        user = User(name: "John Doe", email: "johndoe@example.com")
        setup()
    }
    
    func setup() {
        nameText.onNext(user.name)
        emailText.onNext(user.email)
    }
}
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