Softbox and some light from behind is all
<a rel="nofollow" class="external text" href="https://www.flickr.com/people/18209449@N07">Rikard Elofsson</a> from Sweden
CC BY 2.0
<a rel="nofollow" class="external text" href="https://www.flickr.com/photos/jumfer/12352960673/">Purple</a>