Sight

Sight

Our sense of sight grants us the ability to construct a mental representation of the world around us, and thus navigate through space and interact with our environment. When the brain sees something our brain processes as beauty, like the sight of a favorite piece of art or a loved one, blood flow is increased to what is known as the pleasure center. Basically, beauty gives the brain a dopamine reward.
 
Feast your eyes on the beauty of these stones and give your (or their!) pleasure centers the reward it deserves.