text: from django.db import models
  
  
  from django.contrib.auth.models import AbstractUser
  
  
  from django.contrib.auth.models import User
  
  
  
  class MyUser(AbstractUser):
      age = models.IntegerField(blank=True, null=True)
      homepage = models.URLField(max_length=200)
  
  
  
      def __str__(self):
          return self.username