users/models.py

models.py

from django.db import models

from django.contrib.auth.models import User
class Profile(models.Model):
    user=models.OneToOneField(User,on_delete=models.CASCADE)
    bio=models.TextField()
    pic=models.ImageField(default='default.jpg',upload_to='profile_pics')

    def __str__(self):
        return f'{self.user.username}\'s Profile '