This mural is the worlds first interactive painting.
Download the 'Aurasma' app, point your smart phone or ipad at sections of the mural and marvel as it comes to life.
The interactive element is updatable, you can upload your own voice to each face and get it to say whatever you want.
Below is a clip showing what happens when you download the app and view it through a smart phone.
The version you see below is me reciting the lyrics to 'Rappers Delight'.