Granite with a Twist!

This slab caught my eye last week while visiting our granite supplier.

It is a full slab, 14 feet in a dark green color. What is unusual is only portions of the slab are polished, leaving a beautiful fern like image from a distance. I image it as a piece of art or on a shower wall, rather than on a kitchen island or other countertop location.

How would you use a granite slab such as this?