<img alt="" loading="lazy" src="{{im.url}}">
{% empty %}
<img alt="" src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAADUlEQVR42mP8nez3HwAGugKtHMIYIwAAAABJRU5ErkJggg==" height="200" width="200">
<img alt="" loading="lazy" src="{{im.url}}">
{% empty %}
<img alt="" src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAADUlEQVR42mP8nez3HwAGugKtHMIYIwAAAABJRU5ErkJggg==" height="200" width="200">