gistfile1.swift

private let iconImageView = UIView()
    internal var iconImage: UIImageView!
    
    @IBInspectable var imageName: String {
        didSet {
            self.imageTitle.text = imageName
        }
    }
    
    @IBInspectable var backgroundImage: UIImage = UIImage() {
        didSet {
            self.frontSideView.backgroundColor = UIColor(patternImage: UIImage(contentsOfFile: imageName)!)
        }
    }