create realistic balanced bathroom lighting while strictly preserving the original geometry composition and camera angle do not modify add remove or reshape any architectural elements or objects the bathroom walls are finished with natural delicate beige plaster lighting should gently reveal the subtle surface texture soft tonal variations and matte mineral character with no harsh shadows or exaggerated contrast the floor is finished with dark natural stone in an irregular pattern the floor must appear matte and non reflective with low gloss soft light absorption and no visible shine polish or wet surface effects the sink is made of natural stone rendered with physically accurate properties realistic weight fine surface irregularities subdued reflections and natural color depth use soft neutral artificial lighting appropriate for a bathroom environment light should be evenly distributed calm and functional avoiding dramatic contrast glare or cinematic lighting effects illumination around the mirror should be diffused and flattering preventing hard shadows on the walls sink and floor in the mirror reflection the plastered wall must be clearly visible maintaining accurate material appearance color consistency and realistic light behavior without distortion or artifacts enhance global illumination soft shadows ambient occlusion and natural color balance the final result should resemble a high end calm photorealistic bathroom interior with a refined natural atmosphere
