update the bathroom fixtures in the image to a matching polished chrome finish replace the shower with a concealed system mounted on the wall with the toilet specifically include a wall mounted square rain shower head and a rectangular concealed mixer panel on the toilet wall a hand shower attached directly to a single fixed wall outlet bracket no vertical slide bar wall rail the washbasin faucet in polished chrome the toilet flush plate button in polished chrome keep the layout wall tiles furniture and lighting identical to the original image ensure realistic metal reflections and highlights on all chrome surfaces