/// outLined-styled button
let outLinedButton: RippleableButton = {
  let button = RippleableButton(type: .outlined)
  button.layer.cornerRadius = 5
  button.setTitle("Hello World!", for: .normal)
  button.titleLabel?.font = UIFont.boldSystemFont(ofSize: 18)
  button.primaryColor = .blue
  return button
}()

/// cointained-styled button
let containedButton: RippleableButton = {
  let button = RippleableButton(type: .contained)
  button.layer.cornerRadius = 5
  button.setTitle("Hello World!", for: .normal)
  button.titleLabel?.font = UIFont.boldSystemFont(ofSize: 18)
  button.primaryColor = .blue
  return button
}()

/// text-styled button
let textButton: RippleableButton = {
  let button = RippleableButton(type: .text)
  button.layer.cornerRadius = 5
  button.setTitle("Hello World!", for: .normal)
  button.titleLabel?.font = UIFont.boldSystemFont(ofSize: 18)
  button.primaryColor = .blue
  return button
}()