lighting enhancement only change nothing else improve only the lighting of the supplied architectural render to make it look more photorealistic do not change regenerate redesign replace add or remove anything in the image preserve 100 exactly building geometry and proportions all materials textures and colours stone timber cladding glass and metal finishes windows doors roofs posts and architectural details fence gate driveway and landscaping background hillside vegetation and powerlines camera angle perspective scale and composition only adjust the lighting create realistic natural daylight appropriate to the existing scene improve soft directional sunlight realistic contact shadows subtle shadows beneath roof overhangs and balconies natural reflected light balanced highlights and shadows realistic glass reflections subtle interior illumination and believable depth keep the lighting bright natural and neutral like a professionally photographed new home avoid dramatic lighting golden hour tones excessive contrast heavy shadows or cinematic effects no material changes no texture changes no colour changes no geometry changes no new objects no landscaping changes the supplied image is absolute ground truth same exact image improve lighting and photographic realism only
