create an ultra photorealistic executive office render with the authentic visual quality of 3ds max and corona renderer strictly preserve the existing design architecture furniture layout proportions decorations camera angle and every original color and material do not add remove replace recolor or redesign anything only improve the rendering quality and realism enhance global illumination balanced exposure soft natural daylight realistic contact shadows subtle reflections ambient depth accurate light falloff and physically correct material response refine the existing wood fabric stone metal glass carpet and painted surfaces without changing their appearance add subtle real world imperfections and natural texture variation for authenticity maintain controlled highlights realistic contrast neutral white balance and professional corona style tone mapping ultra detailed 8k architectural visualization with a natural warm sophisticated atmosphere avoid any ai generated appearance distorted geometry plastic surfaces excessive smoothing oversaturation artificial sharpness fake textures or unrealistic lighting
