Django 1.11 built-in and custom widget template locations

I am trying to write a custom "new way" widget using the Django 1.11 new / widget render function and I am very confused by the lack of examples and well, no documentation:

From the Django docs :

Each widget has a template_name attribute with a value like input.html. Built-in widget templates are stored in the django / forms / widgets path. You can create your own template for input.html by defining, for example, django / forms / widgets / input.html.

It is not clear where it refers. Does this mean that in my directory venv/lib/python2.7/site-packages/django/forms/

I have to create a new directory called widgets/

and place my templates there? Because it doesn't make sense. Or should I create a django / forms / widgets / directory in my projects directory and place my new templates there?