Pedro Cerisola 

Abierto Mexicano de Diseño
Laboratorio Arte Alameda
Iris is a custom-designed color-shifting floor made by integrating lenticular applications onto hand made hydraulic mosaic. 
The possibilities of a color-shifting floor are plenty, with applications that range from ludic to wayfinding.
Iris  is part of a series of design experiments using lenticular lenses to make objects that change according to the angle of vision.