<form
  {% if anime.slug %}hx-post="{% url "anime-update" slug=anime.slug %}"
  {% else %} hx-post="{% url "anime-create" %}"
  {% endif %}
  hx-swap="outerHTML" hx-indicator=".htmx-indicator" hx-push-url="false">
{{form.as_p}}
  <input type="submit" value="Update Anime">
</form>