{% load static %}

<img class="avatar image {% if large %}is-96x96{% elif medium %}is-48x48{% else %}is-32x32{% endif %}" src="{% if user.avatar %}{% get_media_prefix %}{{ user.avatar }}{% else %}{% static "images/default_avi.jpg" %}{% endif %}" {% if ariaHide %}aria-hidden="true"{% endif %} alt="{{ user.alt_text }}">