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 are turned off there is no light emission do not add any new light sources or glows simply darken and define the existing materials apply a matte stone finish to the cylinders and a champagne metal finish to the bases keep the exact 3d geometry focus only on increasing the contrast and texture of the materials so they are clearly visible in the existing room light