rules.xml

<?xml version="1.0" encoding="utf-8"?>
<rules
    xmlns="http://namespaces.plone.org/diazo"
    xmlns:css="http://namespaces.plone.org/diazo/css"
    xmlns:xsl="http://www.w3.org/1999/XSL/Transform">
  
  <xsl:output method="html" encoding="utf-8" indent="yes" />
  
  <theme href="theme/theme.html" />

  <!-- Keep the site intact, with a minor tweek to replace the logo -->
  <copy content="/html/head" theme="/html/head"/>
  <copy content="/html/body" theme="/html/body"/>

  <!-- Relace the V logo with the plone logo: 
       this 'dynamically' replaces HTML since after doing the <copy/>
       it appears we do not have our needed HTML.
  -->
  <!-- <notheme if-path="/static-images/brand-82x68.png"/> -->
  <replace css:content-children="#logo">
    <a href="index.html">
      <img src="/static/brand-82x68.png" width="199"/>
    </a>
  </replace>

</rules>