Image from the film Elephants Dream.
Ton Roosendaal et al.
CC BY 2.5
<a rel="nofollow" class="external free" href="http://orange.blender.org/wp-content/themes/orange/images/media/gallery/s3_both.jpg">http://orange.blender.org/wp-content/themes/orange/images/media/gallery/s3_both.jpg</a>