django-oidc-provider/example_project/provider_app/templates/oidc_provider/error.html

{% extends 'base.html' %}

{% block content %}

    <div class="ui page grid">
        <div class="nine wide centered column">
            <div class="ui icon negative large message">
                <i class="meh icon"></i>
                <div class="content">
                    <div class="header">{{ error }}</div>
                    <p>{{ description }}</p>
                </div>
            </div>
        </div>
    </div>

{% endblock %}