Current coordinates of a tableViewCell swift

Question

fellows!

I'm trying to make an animation of an image in my tableViewCell. My intent is to get an imageView that is in a tableViewCell, add it to exactly the same place in a view, and then use scale animation. Currently, my code looks as below, however, I need to find a cell center point in every period of time (after scrolling too), that I can add image view exactly in the same place. The value of cellRect.origin.y constantly increases, whereas I need it to be exactly center.y point of my tableView cell. Could you please tell me where my mistake is?

Thank you in advanse!

    func tableView(_ tableView: UITableView, didSelectRowAt indexPath: IndexPath) {

    let cell = tableView.cellForRow(at: indexPath) as! TableViewCell

    cell.animateImageView = { [weak self]
        guard let self = self else { return }
        tableView.layoutSubviews()
        var cellRect = self.view.convert(tableView.rectForRow(at: indexPath), to: self.tableView)
        cellRect.origin.x = UIScreen.main.bounds.midX - (cell.photoImageView.frame.width / 2)
        cellRect.origin.y = cellRect.origin.y + (cell.photoImageView.frame.height / 2)
        UIView.animate(withDuration: 3) {
            
        } completion: { isFinished in
            
        }

    }

}