text: from django.db import models
  from django.contrib.auth.models import AbstractUser
  # Create your models here.
  
  
  class User(AbstractUser):
      first_name = models.CharField(max_length=60)
      last_name = models.CharField(max_length=60)
  
      def __str__(self):
          return self.first_name + " " + self.last_name
  
      class Meta:
          ordering = ("first_name",)
  