ultra realistic interior render physically accurate lighting soft natural daylight coming from a single window only no volumetric light rays no god rays no dramatic lighting no artificial glow the scene is lit naturally and evenly with subtle shadows and realistic light falloff materials are highly detailed and realistic wood concrete fabric true to life textures no overexposure balanced exposure neutral color grading architectural photography style clean atmosphere no haze no fog no cinematic effects light direction clearly coming from one window consistent shadows high end architectural visualization photorealism 4k sharp details strictly no volumetric lighting strictly one light source preserve original geometry and composition photorealistic architectural interior physically correct daylight simulation single window as the only light source no secondary light sources no volumetric effects no light beams visible in the air natural soft daylight diffusion realistic shadow gradients accurate global illumination minimalist high end architecture photography no stylization