minimalist architectural bathroom interior same composition and camera angle as reference image freestanding bathtub floating wood vanity soft natural daylight calm editorial atmosphere material palette upgraded to architectural finishes walls smooth limewash plaster in warm mineral tone subtle handmade texture bathtub honed limestone or travertine solid stone finish vanity natural rift cut oak with matte oil finish countertop and sink warm white terrazzo or cast stone floor large format light limestone slabs seamless joints fixtures brushed brass or aged bronze minimal profile accents microcement niche shelf handcrafted ceramic accessories lighting soft morning sunlight entering from side long shadows atmospheric but clean style high end architectural editorial scandinavian mediterranean minimalism tactile materials calm luxury no clutter no decoration overload rendering photorealistic soft contrast natural color grading architectural visualization quality 16 9 ratio