Droste Effect!

All those who love recursively designed structures would love this - its a recursive type of picture that infinitely diminishes into a smaller version of its own, unending as it seems to the viewer!

Well, I had seen dozens of email-forwards and mails carrying such with such images that demand a high visual processing by your brain to understand them, but never knew there was a term for it. Thanks to my reader for letting me know.

Read more on this: 50 Stunning Examples of the Droste Effect