@IBOutlet weak var surnameTextField: UITextField!
surnameTextField.backgroundColor = UIColor.clear
surnameTextField.tintColor = .white
surnameTextField.textColor = .white
surnameTextField.attributedPlaceholder = NSAttributedString(string: surnameTextField.placeholder!, attributes: [NSAttributedString.Key.foregroundColor: UIColor(white: 1.0, alpha: 0.6)])
let bottomLayersurname = CALayer()
bottomLayersurname.frame = CGRect(x: 0, y: 29, width:1000, height: 0.6)
bottomLayersurname.backgroundColor = UIColor.lightGray.cgColor
surnameTextField.layer.addSublayer(bottomLayersurname)