Rooted in Wabi-Sabi, this bathroom pairs a patinated copper soaking tub on a rough earthen plinth with tumbled limestone floors and limewashed plaster walls. A hand-brushed wave and water marks embrace age and imperfection. Shoji screens and a live-edge wood sill frame a misted window with bamboo, while a candlelit ceramic lantern warms the cool daylight. A palette of copper, stone, wood, and off-white creates quiet, organic serenity.