I want to edit navbar and footer of the template "website_hr_recruitment.apply". To do this I've done the following (for footer only). But this is not showing any change. Help me to solve this.

web_module/views/templates.xml:

<?xml version="1.0" encoding="utf-8"?>
<odoo>
    <template id="custom_application_form" name="Custom Application Form">
        <t t-call="website_hr_recruitment.apply">
            <t t-call="web_module.custom_footer"></t>
        </t>
    </template>

    <!--Footer-->
    <template id="custom_footer" name="Custom Footer">
        <t t-call="website.footer_default">
            <div id="footer">
                <p>No footer</p>
            </div>
        </t>
    </template>
</odoo>

web_module/controllers/controllers.py

from odoo import http

class FirstPage(http.Controller):
    @http.route('/home/', auth='public', website=True, type='http')
    def index(self, **kwargs):
        return http.request.render('web_module.custom_application_form', {})