final high end quality pass important make the entire image as high quality and photorealistic as possible create an ultra realistic 4k 8k high end archviz rendering make it look like a professional corona renderer v ray competition rendering brown marble kitchen island gravel in the courtyard with round stones place a nice dark blue blanket on the armchair in the courtyard materials represent all materials significantly higher quality and more realistically create realistic micro roughness depth effect and fine material details use high quality physically correct reflections do not create flat or ai like surfaces light create ultra realistic natural light integrate high quality global illumination and indirect light reflections create realistic sun rays and soft shadows create a cinematic luxurious lighting atmosphere generate high quality ambient occlusion and fine contact shadows details show everything significantly sharper and more precise render fabrics glass stone wood and metal extremely high quality create realistic glass reflections and transparency make fine high quality material textures visible do not create any blurry or muddy areas camera create a professional architectural photography atmosphere use high quality depth and exposure no exaggerated depth of field blur make the entire image crisp calm and luxurious very important absolutely do not change anything in the architecture do not move any furniture do not change any geometry do not change any perspective only maximize quality light materials and realism the final result should look like a world class high end luxury archviz rendering for architecture magazines or international competitions