based strictly on the provided input image enhance the render quality without altering architecture layout geometry proportions camera angle or composition preserve all spatial elements exactly as they are improve material realism using high quality pbr textures refined surface details accurate roughness subtle reflections realistic glass transparency improved wood grain metal finishes and fabric textures enhance lighting increase natural daylight realism balanced exposure soft global illumination realistic shadow softness no overexposure no burned highlights add subtle artificial office lighting recessed lights soft led accents while maintaining original light direction upgrade to a modern office style through material refinement and staging only do not move or add architectural elements clean professional minimal corporate aesthetic organized surfaces subtle decor such as office plants laptops and ergonomic furniture if already present boost overall image quality ultra sharp details ray traced reflections ambient occlusion global illumination bounce realistic contrast hdr rendering noise free high dynamic range color grading neutral and professional tones soft contrast slightly warm highlights natural whites no color cast final result photorealistic architectural visualization unreal engine v ray quality 8k resolution crisp clean professional office environment