Space invader
<a rel="nofollow" class="external text" href="https://www.flickr.com/people/12693406@N00">Guillaume Biau</a> from Montreuil, France
CC BY 2.0
<a rel="nofollow" class="external text" href="https://www.flickr.com/photos/astroboy44/241024228/">Space invader</a>