Photo of some pink Sweet William flowers (<i><a href="//commons.wikimedia.org/wiki/Dianthus_barbatus" title="Dianthus barbatus">Dianthus barbatus</a></i>).
<a rel="nofollow" class="external text" href="https://www.flickr.com/people/14516334@N00">Louise Docker</a> from Sydney, Australia
CC BY 2.0
<a rel="nofollow" class="external text" href="https://www.flickr.com/photos/14516334@N00/1531136372/">Pink swirls</a>