Foto: "<a href="https://www.ccnull.de/foto/miniature-climber-with-coin-stacks-and-wooden-blocks-with-2023-text/1088622" target="_blank">Miniature climber with coin stacks and wooden blocks with 2023 text</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/160866001@N07/51897611205/" target="_blank">Bildquelle</a>, <a href="https://creativecommons.org/licenses/by/2.0/de/" target="_blank">CC-BY 2.0</a>