keep everything exactly the same in the rendering do not change the layout walls doors windows shower niche plumbing fixtures floor tile lighting or any materials only change the size and scale of the wall tile the wall tile should be the same exact material and color but the tile size should be changed to long vertical large format tiles approximately 16 x 48 install the tile vertically so the tiles are tall and long reduce the number of grout lines so the tiles appear large format do not change the tile material color layout or anything else only change the tile size and make the tiles vertical and longer keep everything else exactly the same make the final image look like a realistic photo rendering with natural lighting and soft shadows
