create an ultra photorealistic architectural render while preserving the original design exactly do not change the architecture furniture materials colors layout proportions decorative elements or camera angle improve only the overall realism material quality textures reflections shadows depth and lighting the weather outside must be realistically cloudy and overcast with a soft grey sky and natural diffused daylight entering through the windows avoid direct sunlight strong sun rays or harsh shadows the exterior light should feel soft slightly darker and atmospheric consistent with a real cloudy day maintain the original interior color palette and brightness do not make the interior too bright or washed out keep the lighting comfortable balanced and natural use physically accurate materials with subtle imperfections realistic reflections soft contact shadows natural ambient occlusion accurate glass reflections and realistic depth the final result should look like a professional corona renderer architectural visualization extremely clean and natural with photographic realism and no artificial ai appearance ultra photorealistic 8k quality realistic cloudy daylight soft overcast atmosphere professional architectural photography corona renderer quality
