|Optical Illusion Pattern for you to download!|
The background is actually static. Move your eyes around the page and the wheels will appear to rotate slightly... This 'anomalous motion' image was created by Gianni A. Sarcone (©2002). This isn't a ©-free image, if you use it don't forget to credit us... A link back to our optical illusion site (www.archimedes-lab.org/index_optical.html) would be also greatly appreciated!
How to download the background gif image?
More background patterns here.