This Wabi-Sabi bathroom pairs a hammered copper soaking tub and bamboo spout with textured plaster walls and a reed-screened window. Tumbled limestone tiles meet pebble channels and a bed of dark lava rock dotted with moss beneath a simple wood bench holding gray towels, a small vase, and tea. Warm amber lamplight and diffused daylight shape a calm, timeworn mood that honors patina, asymmetry, and natural imperfection.