class UserCreationFormAdmin(UserCreationForm):
    class Meta:
        model = User
        fields = ['first_name', 'last_name', 'email', 'password1', 'password2']


class UserChangeFormAdmin(UserChangeForm):
    class Meta:
        model = User
        fields = ['first_name', 'last_name', 'display_name', 'email', 'date_of_birth', 'sex']

class Register(UserCreationForm):
    captcha = MathCaptchaField()
    class Meta:
        model = User
        fields = ['first_name', 'last_name', 'email', 'password1', 'password2']