waitress VS django-crispy-forms

I have spent hours reviewing and testing ways of making waitress exit cleanly (like this and this) but the best I can do so far is a kind of suicidal SIGINT which makes Windows complain "the pipe has been ended" when stopping through the Services control panel, but at least it stops :-/ I guess the pythonservice.exe which pywin32 starts, should not terminate, just the waitress treads?

Waitress - for serving your application easily (pairs very well with Whitenoise).

If you’re delegating your load balancing to something else further up the stack and would prefer a simpler WSGI server than Gunicorn, Waitress is worth a look: https://github.com/pylons/waitress

We start with an empty Django project which we call babelbox_project and an empty app called babelbox. We use the django-crispy-forms package to style our forms with Bootstrap.

django-crispy-forms - have to put this up again, amazing for rendering forms simply.

django-crispy-forms

Unless I'm misunderstanding the image/description, you only mentioned one field, phone_number, so I'm not exactly sure what you're wanting separated. In any case, are you using django-cirpsy-forms? You may want to give that a try, then following the advice from the article above you can customize your forms as you see fit with some easy bootstrap styling to boot:

Doc: https://django-crispy-forms.readthedocs.io/en/latest/ Source: https://github.com/django-crispy-forms/django-crispy-forms

Does this link help at all?