def METHOD_NAME(app):
    app.add_config_value('recommonmark_config', {
            'enable_eval_rst': True,
            'enable_auto_toc_tree': 'True',
            }, True)
    app.add_transform(AutoStructify)
    app.add_css_file('css/custom.css')
    app.add_css_file('css/fontawesome.min.css')