{% block body_text %}
{% autoescape false %}
Heyo!,

{{ user.name }} has registered a new account.

Info,

Email : {{ user.email }}
Guests: {{ user.rsvp.guests }}
{% if user.comment is not null %}
Comment :
    {{ user.comment }}
{% endif %}

Love,
Your website ❤

{% endautoescape %}
{% endblock %}
{% block body_html %}{% endblock %}