python-gallery/templates/image.html

{% extends 'layout.html' %}
{% block content %}
    <header>
        <img src="/file/{{ fileName }}" alt="leaves"/>
        <span></span>
    </header>
    <div class="app">
        <div class="image__container">
            <img class="image__item" src="/file/{{ fileName }}" onload="imgFade(this)" style="display:none;"/>
        </div>
        <div class="image__info">
            <h2>{{ fileName }}</h2>
            <p>{{ id }}</p>
        </div>
    </div>
{% endblock %}