{% load static %}
<div style="display:flex; align-items: flex-end;">
  {% if widget.value.url %}
    <a href="{{ widget.value.url }}"><i class="fas fa-file-pdf"></i></a>
  {% else %}
    <a class='add-button' href="{{ widget.value.url }}"><i class="fas fa-plus"></i></a>
  {% endif %}
  <input class='pdf-upload' type="{{ widget.type }}" name="{{ widget.name }}"{% include "django/forms/widgets/attrs.html" %} style='margin-left:1rem;' hidden>
</div>