Two piles of broken red and black concrete roof tiles in Gåseberg industrial area, Lysekil Municipality, Sweden. The picture is <a href="https://en.wikipedia.org/wiki/Focus_stacking" class="extiw" title="en:Focus stacking">focus stacked</a> from two photos.
<a href="//commons.wikimedia.org/wiki/User:W.carter" title="User:W.carter">W.carter</a>
<span class="int-own-work" lang="en">Own work</span>