text: from django.db import models
  from django.conf import settings
  
  # Create your models here.
  
  class Message(models.Model) :
      text = models.TextField()
      owner = models.ForeignKey(settings.AUTH_USER_MODEL, on_delete=models.CASCADE)
  
      created_at = models.DateTimeField(auto_now_add=True)
      updated_at = models.DateTimeField(auto_now=True)
  