Foto: "<a href="https://www.ccnull.de/foto/face-with-a-smile-made-from-coffee-beans-and-capsules-for-a-coffee-machine/1044681" target="_blank">Face with a smile made from coffee beans and capsules for a coffee machine</a>" von <a href="https://www.ccnull.de/fotograf/marco-verch" target="_blank">Marco Verch</a> via <a href="https://www.ccnull.de" target="_blank">ccnull.de</a> - <a href="https://www.flickr.com/photos/30478819@N08/50984209007/" target="_blank">Bildquelle</a>, <a href="https://creativecommons.org/licenses/by/2.0/de/" target="_blank">CC-BY 2.0</a>