Odoo-Tutorial/advanced_loan_management/wizard/message_popup_views.xml

<?xml version="1.0" encoding="utf-8"?>
<odoo>
    <!--    Message Wizard View-->
    <record id="message_wizard_view_form" model="ir.ui.view">
        <field name="name">message.popup.view.form</field>
        <field name="model">message.popup</field>
        <field name="arch" type="xml">
            <form>
                <p class="text-center">
                    <field name="message" readonly="1"/>
                </p>
                <footer>
                    <button string="Ok" class="oe_highlight" special="cancel"/>
                </footer>
            </form>
        </field>
    </record>
</odoo>