{% extends "base.html" %}
{% block content %}
<h1>Age-o-meter</h1>

<p>How old are you..?

<form action="/age" method="post">
    {% if error %}
    <p><strong>{{error}}</strong></p>
    {% endif %}
    <label for="dob">Please enter your date of birth:</label>
    <input type="text" name="dob" placeholder="YYYY-MM-DD">
    <input type="submit" value="Submit">
</form>

{% if days_old %}
<p>Your are <strong>{{days_old}}</strong> days old.</p>
{% endif %}
{% endblock %}