Came upon an interesting pattern during a site visit that from afar it give out the illustration of the waves in the ocean. Fascinated by it, we stood at the pavewalk for a good few minutes appreciating the design and trying how the designer had laid out the pattern to give such a feast of optical illustration.

The designer used a grid system, and within each individual the grid is further is divided into a 9*8 tiny square foundations. Upon this base the tiles is laid out with 14 different types of materials, color palettes and laid directions.