Saype (Guillaume Legros) preparing his fully biodegradable artwork on grass for the ArtiChoke festival in Estavayer-le-Lac in Switzerland which took place in July 2019. This image was a snapshot of the video posted on Youtube by Air production on 5th July 2019 which can be found at: <a rel="nofollow" class="external free" href="https://www.youtube.com/watch?v=IKLT49_8DD0">https://www.youtube.com/watch?v=IKLT49_8DD0</a> and was published under the YouTube CC-BY (Creative Commons Attribution 3.0 Unported license).
Air production
CC BY 3.0
<a rel="nofollow" class="external free" href="https://www.youtube.com/watch?v=IKLT49_8DD0">https://www.youtube.com/watch?v=IKLT49_8DD0</a>