design a wabi sabi style bathroom with the following fixed layout a sink with built in storage vanity a toilet a shower area a glass screen separating the shower from the toilet strict design rules no wall recesses anywhere in the bathroom no shower niches no built in wall shelves no recessed lighting keep walls clean and continuous maintain simple architectural lines shower area walk in shower clear frameless glass screen between shower and toilet tiles only inside the shower area subtle natural toned tiles the rest of the bathroom should have a different continuous material microcement limewash or soft concrete shower floor flush with the rest of the bathroom no sunken base subtle slope toward a linear drain no decorative lighting inside the shower wabi sabi style direction warm earthy neutral palette sand clay taupe soft beige muted grey matte mineral textures natural imperfections organic softness in edges minimal but intentional styling calm grounded spa like atmosphere materials textured limewash or microcement walls outside shower natural stone or concrete sink basin matte wood vanity with visible grain brushed or aged metal fixtures no chrome no gloss handmade ceramic accessories minimal
