web view with activity indicator?

I am using a web view in my app, but when it is loading, it is all white. This looks as if thi spart of my app is broken, so I wanted to add an activity indicator. Note - I am using the depreciated web view. I tried the following code

import UIKit
class MeetingsViewController: UIViewController {
    @IBOutlet weak var webView: UIWebView!
    
    @IBOutlet weak var activity: UIActivityIndicatorView!
    
    override func viewDidLoad() {
        super.viewDidLoad()
         
let Rwebsite = URL(string: {"https://www.google.com")
// loading my web view
// (No errors with this
webView.loadrequest(URLRequest(url: Rwebsite!))
     
    }
// now i am trying to make the activity indicator start animating when the view is loading, and stop animating when the view stops loading
func webViewDidStartLoad(_ : UIWebView){
activity.stopAnimating()
}
func webViewDidFinishLoad(_ : UIWebView){
activity.stopAnimating()
}

Also, I control dragged my web view to my view controller and selected delegate.

I selected that my activity indicator dissapears when done

Now for my issue -

When I run my app, the web view finishes loading, and my activity indicator doesn't disspaear, and it continues animating on top of my webView

Does anybody know how to fix this - Any help is appreciated!