app/templates/error/429.html

{% extends "error.html" %}

{% block error_name %}429{% endblock %}
{% block error_description %}Whoa, slow down there, pardner!{% endblock %}
{% block suggestion %}

  <a class="btn btn-primary" href="/">
    <i class="fe fe-home mr-2"></i>Home Page
  </a>
{% endblock %}