design-themes/theme_aviato/views/snippets/s_cover.xml

<?xml version="1.0" encoding="utf-8"?>
<odoo>

<template id="s_cover" inherit_id="website.s_cover">
    <!-- Section -->
    <xpath expr="//section" position="attributes">
        <attribute name="class" add="pt192 pb192" remove="pt232 pb232 s_parallax_is_fixed" separator=" "/>
    </xpath>
    <xpath expr="//span[hasclass('s_parallax_bg')]" position="replace">
        <span class="s_parallax_bg oe_img_bg" style="background-image: url('/web/image/website.s_cover_default_image'); background-position: 50% 50%;"/>
    </xpath>
    <!-- Title -->
    <xpath expr="//h1" position="replace" mode="inner">
        Travel to any corner <br/>of the world
    </xpath>
    <!-- Paragraphs -->
    <xpath expr="//p" position="replace" mode="inner">
        <b>A travel agent helps you to plan your <br/> trip from start to finish.</b>
        <br/>
    </xpath>
    <!-- Button -->
    <xpath expr="//a" position="replace" mode="inner">
        Plan your trip with us
    </xpath>
</template>

<template id="configurator_s_cover" inherit_id="website.configurator_s_cover">
    <!-- Shape option -->
    <xpath expr="//section" position="attributes">
        <attribute name="data-oe-shape-data">{"shape":"web_editor/Wavy/21","flip":["y"]}</attribute>
    </xpath>
    <!-- Shape -->
    <xpath expr="//div[hasclass('container')]" position="before">
        <div class="o_we_shape o_web_editor_Wavy_21" style="background-image: url('/web_editor/shape/web_editor/Wavy/21.svg?c2=o-color-4&amp;flip=y'); background-position: 50% 100%;"/>
    </xpath>
</template>

</odoo>