create an ultra photorealistic 8k architectural visualization of this modern executive office preserve the entire original scene exactly as provided do not add remove replace redesign resize or reposition anything maintain the identical desk chair laptop accessories plants curtains blinds floor lamp ceiling fixtures materials colors proportions layout and camera angle improve only the rendering quality with physically accurate materials detailed fabric and wood textures realistic marble veining natural reflections soft contact shadows balanced global illumination and professional corona renderer style post production balance the daylight entering through the windows reduce overexposure and retain the existing warm interior lighting and atmosphere sharp architectural details realistic depth natural exposure subtle material imperfections no people no additional d cor no distortion no ai generated appearance professional 8k resolution
