create a high end architectural interior realistic render calm and refined atmosphere soft natural daylight neutral warm palette balanced tones no orange cast diffused light with soft shadows subtle contrast natural color accuracy emphasis on materiality and texture tactile surfaces minimal styling clean architectural lines integrated design serene and timeless space depth and layering cinematic softness slightly desaturated tones photorealistic 35mm lens soft color grading quiet luxury emotional balance breathing space no harsh lighting no strong color cast no oversaturation maintain 100 of the geometry materials colours and layout with a sharp photorealistic result add more natural daylight most important materials concrete stucco warm grey ceramic tiles 90 x 90 cm fumed mirror glass open pore travertine titanium carpentry matt white add light in the spots in the ceiling indirect light indicated blue line replace this by led add some towels decoration in the open niche left ceiling walls matt white left wall between niche and glass fume gray mirror same as the cabinet central in the back left right from the niche