take this semi final render and enhance realism without altering any of the current image s geometry features or objects as well as image orientation no cropping zooming etc and make it 4k do not add any new objects the pendants above the dining area should remain turned off with zero light emission apply a champagne metal finish to the bases and a stone texture to the cylinders use the current 3d geometry as a strict template do not change the shapes or silhouette only enhance the material definition and contrast so they are visible in the existing ambient light do not add any new light sources glows or reflections below the pendants