{# expects: profile_id, liked: bool #}
<form method="post"
      hx-post="{% url 'like_profile' profile_id %}"
      hx-target="this"
      hx-swap="outerHTML"
      aria-label="Добавить в избранное">
  {% csrf_token %}
  {% if liked %}
    <button type="submit" class="inline-flex items-center gap-1 rounded-md border px-3 py-1.5 text-sm hover:bg-white">
      <span aria-hidden="true">❤️</span> В избранном
    </button>
  {% else %}
    <button type="submit" class="inline-flex items-center gap-1 rounded-md border px-3 py-1.5 text-sm hover:bg-white">
      <span aria-hidden="true">🤍</span> В избранное
    </button>
  {% endif %}
</form>