How can i add a red asterisk (*) in my django-login view?

Question

I allready put the red asterisk (*) in my registration form. (Like xyres told me [a link] Display a red asterisk (*) in Django forms ). Now i want to do the same in my login form. But i only use the standard Django-Login. My settings.py contains

Do i have to change the default-files in django.contrib.auth?

INSTALLED_APPS = [
    # Django apps
    'django.contrib.auth', 
    ...]

UPDATE: I tryed to give my urls.py the html like this but it doesn't has an affect on it.

     path('accounts/', include('django.contrib.auth.urls'), {'template_name': 'UnserProjekt/accounts/templates/login.html'}),

and my login.html i created new

  <form class="login" method="POST" action="/login/">
      <h1>LOGIN</h1>

  {% csrf_token %}

  {% for field in form %}
  <style>
      login-form label::after {
    content: ' *';
    color: red;
}
  </style>
  {{ form.field }}
  {% endfor %}

  <li><input type="submit" class="logBut" value="Log in"/></li>
  </form>

Answer 1

You can override the default Django login template

  <form class="login" method="POST" action="/login/">

  {% csrf_token %}

  {% for field in form %}
  /// implement custom output here
  {{ form.field }}
  {% endfor %}

  <li><input type="submit" class="logBut" value="Log in"/></li>
  </form>

and use it like this

url(r'^login/$','django.contrib.auth.views.login', {'template_name': '/login.html'})

or you can define it with css like in the example you provided, but target the class or id of the field you want to target. A possible example bellow.

#login-form label::after {
    content: ' *';
    color: red;
}