RoundImageView-v0.1.swift

class RoundImageView: UIImageView {
    override func layoutSubviews() {
        super.layoutSubviews()
        imageView.layer.shadowColor = UIColor.black.cgColor
        imageView.layer.shadowOpacity = 1
        let shadowRadius: CGFloat = 8
        imageView.layer.shadowRadius = shadowRadius
        imageView.layer.shadowOffset = .zero
        imageView.frame = imageView.frame.inset(by: UIEdgeInsets(top: shadowRadius, left: shadowRadius, bottom: shadowRadius, right: shadowRadius))
        imageView.layer.cornerRadius =  self.frame.width / 2// asssuming the aspect ratio is 1:1
    }
}