render a fully photorealistic luxury spa relaxation room from a straight on eye level perspective maintain the exact architectural geometry proportions layout and camera angle of the reference model do not modify walls openings furniture placement pool size or ceiling height architecture materials all white surfaces are large format bookmatched white marble with soft gray veining calacatta style satin finish the black walls and flooring are dark volcanic stone with subtle texture matte finish natural mineral variation the central feature wall is horizontal warm teak wood slats evenly spaced smooth satin finish with integrated spa logo in brushed metal lighting design no candles a continuous concealed led strip glows evenly around the entire perimeter of the wood feature wall creating a clean halo effect on all four sides the glow must be uniform and architectural not patchy or dotted a second continuous concealed led cove runs around the entire perimeter of the white ceiling producing a soft indirect wash down the volcanic stone walls lighting temperature warm white 2700k 3000k soft and refined no visible fixtures no candles no decorative lights spa elements on the right a recessed soaking pool clad in black volcanic stone with a matte texture stainless steel pool ladder with soft reflections marble steps leading into the pool area two sculptural marble chaise lounges integrated into the architecture sharp edges monolithic appearance atmosphere rendering quality soft ambient glow luxury wellness mood subtle light falloff across stone textures realistic shadow gradients high dynamic range rendering global illumination enabled soft reflections on stone and marble no grain no stylization ultra realistic architectural visualization
