_includes/followtwitter.html (20 lines of code) (raw):
<div class="regular slider">
<div class="customslide">
<img src="http://placehold.it/350x300?text=1"/>
</div>
<div class="customslide">
<img src="http://placehold.it/350x300?text=2"/>
</div>
<div class="customslide">
<img src="http://placehold.it/350x300?text=3"/>
</div>
<div class="customslide">
<img src="http://placehold.it/350x300?text=4"/>
</div>
<div class="customslide">
<img src="http://placehold.it/350x300?text=5"/>
</div>
<div class="customslide">
<img src="http://placehold.it/350x300?text=6"/>
</div>
</div>