view/waterfalls/part/introduction/ListingIntroduction.tpl.php
<div class="introduction callout clear">
<? if (isset($image)) : ?>
<div class="panel">
<? endif ?>
<h1><?= $title ?></h1>
<? if(isset($description)) : ?>
<p><?= $description ?></p>
<? endif ?>
<? if (isset($image)) : ?>
</div>
<? endif ?>
<? if (isset($image)) : ?>
<div class="photo"><?= $image ?></div>
<? endif ?>
</div>