Mona Lisa

As you may know I collect Mona Lisa's. My friends send me pictures, signs and anything  that I may "need" for  my collection. A friend recently sent me this Moda Mona Lisa event that happened in Sydney, Australia. It is hard to type Mona Lisa when you are use to typing Moda Lissa.

 Can you tell what they used?

3,604 cups of coffee which have been made into this giant Mona Lisa painting. The cups of coffee were each filled with different amounts of milk to create the different tones and shades.
That is one large cafeinee buzz!