```swift
Authenticator { _ in
    Text("You are logged in!")
}
.signUpFields([
    .username(),
    .password(),
    .confirmPassword(),
    .email(),
    .phoneNumber(),
    .address(),
    .birthDate(),
    .gender(),
    .givenName(),
    .middleName(),
    .familyName(),
    .name(),
    .nickname(),
    .preferredUsername(),
    .profile(),
    .website()
])
```