Badge hiding behind view. about badgehub HOT 6 CLOSED

@IBOutlet weak var titleLabel: UILabel!
    @IBOutlet weak var button1: UIButton!
    @IBOutlet weak var button2: UIButton!
    @IBOutlet weak var button2Image: UIImageView!
    @IBOutlet weak var button3: UIButton!
    @IBOutlet weak var button4: UIButton!
    @IBOutlet weak var userAccButton: UIButton!
    
    override func viewDidLoad() {
        super.viewDidLoad()
        
        // Set the title text based on whether logged in or not
        /*
         if (loggedIn) {
            titleLabel.text = "Welcome back, <name>"
         } else {
            titleLabel.text = "Welcome to AeroBuddy"
         }
         */
        
        // Setup user account button
        userAccButton.layer.cornerRadius = 0.5 * userAccButton.bounds.size.width
        userAccButton.clipsToBounds = true
        userAccButton.layer.borderWidth = 2
        userAccButton.layer.borderColor = UIColor.lightGray.withAlphaComponent(0.6).cgColor
        
        // Set the news notifcation bubble - see https://iosexample.com/a-way-to-quickly-add-a-notification-badge-icon-to-any-view/
        // Use newsBubble.increment(), newsBubble.decerement(), newsBubble.setCount(newCount: Int) to control
        self.view.bringSubviewToFront(button2Image)
        let newsBubble = BadgeHub(view: button2Image)
        if (false /* no unread news */) {
            newsBubble.setCount(0)
        } else {
            // Set the amount of unread news articles
            newsBubble.setCount(1)
            //self.view.bringSubviewToFront(button2Image)
            newsBubble.bump()
        }
    }