This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Keywords from Image Description:
Juliasetsdkpictlight. en May Lightingeffect Gertbuschmann talk created this work entirely by myself Transferred from org en Gert Buschmann Original uploader was Gertbuschmann at org en Released into the public domain by the author en Gertbuschmann Original upload log page en Juliasetsdkpictlight Gertbuschmann bytes