eiru_theme/views/eiru_web_login_layout.xml

<?xml version="1.0" encoding="utf-8"?>
<openerp>
    <data>
        <template id="eiru_theme.eiru_web_login_layout" name="Eiru Login Assets" inherit_id="web.login_layout">
            <xpath expr="//link[last()]" position="after">
                <link rel="stylesheet" href="/eiru_theme/static/src/css/login/theme.css" />
            </xpath>
            <xpath expr="." position="inside">
                <div class="eiru-brand-login">
                    <img class="animated bounceInLeft" src="/eiru_theme/static/src/img/logo.png" />
                    <div class="animated bounceInDown">
                        <h2>EIRU</h2>
                    </div>
                </div>
                <script src="/eiru_theme/static/src/lib/particles.js" />
                <script src="/eiru_theme/static/src/js/login.js" />
            </xpath>
            <xpath expr="//div[@class='oe_single_form_container modal-content']" position="attributes">
                <attribute name="class">oe_single_form_container modal-content animated bounce</attribute>
            </xpath>
            <xpath expr="//div[@class='oe_single_form_footer']/a" position="replace">
            </xpath>
        </template>
    </data>
</openerp>