def handle(self, *args, **options):
faker = Faker("pl_PL")
for i in range(10):
author = Author()
author.first_name = faker.first_name()
author.last_name = faker.last_name()
author.birthday = faker.date_of_birth()
author.save()
self.stdout.write(self.style.SUCCESS(f'Create: {str(author)}'))
