AntimattercondenserBackground.png (download) (128 × 128 pixels, file size: 1 KB, MIME type: image/png)
|Summary and License|
|This is a screenshot of a non-free copyrighted video game or computer game, and the copyright for it is held by Orteil. This qualifies as fair use under United States copyright law.
Image source: http://orteil.dashnet.org/cookieclicker/