design-themes/theme_buzzy/views/snippets/s_features.xml

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

<template id="s_features" inherit_id="website.s_features">
    <!-- Section -->
    <xpath expr="//section" position="attributes">
        <attribute name="class" add="o_cc o_cc5" separator=" "/>
        <attribute name="data-oe-shape-data">{"shape":"web_editor/Rainy/09_001","flip":[]}</attribute>
    </xpath>
    <!-- Shape -->
    <xpath expr="//div[hasclass('container')]" position="before">
        <div class="o_we_shape o_web_editor_Rainy_09_001"/>
    </xpath>
    <!-- Feature #1 - Icon -->
    <xpath expr="//div[hasclass('row')]//div[1]//i" position="attributes">
        <attribute name="class" add="bg-o-color-1" remove="bg-o-color-3" separator=" "/>
    </xpath>
    <!-- Feature #2 - Icon -->
    <xpath expr="//div[hasclass('row')]//div[2]//i" position="attributes">
        <attribute name="class" add="bg-o-color-1" remove="bg-o-color-3" separator=" "/>
    </xpath>
    <!-- Feature #3 - Icon -->
    <xpath expr="//div[hasclass('row')]//div[3]//i" position="attributes">
        <attribute name="class" add="bg-o-color-1" remove="bg-o-color-3" separator=" "/>
    </xpath>
</template>

</odoo>