keep everything exactly the same in the rendering do not change the layout walls doors windows shower niche plumbing fixtures wall tile lighting vanity or any materials only change the size and scale of the floor tile only change the grain if the tiles to be going vertical for the wall and floor tiles keep the color and size and scale the exact same do not add anything else keep everything else exactly the same do not add anything else make the final image look like a realistic photo rendering with natural lighting and soft shadows
