create a highly photorealistic rendering of a traditional character rich bathroom using the provided sketchup model as a fixed architectural reference maintain all geometry exactly as shown shower wall tile critical fix material handmade ceramic tile color warm taupe brown gray with slight warmth no green undertone finish soft matte to low sheen not glossy not flat surface subtle irregularity slight warping variation in edges and face variation visible tonal variation tile to tile light and dark taupe shifts grout color matched to tile slightly lighter taupe low contrast but still readable joints soft natural grout lines not sharp white lines add this exact line ensure handmade ceramic tile shows visible variation in tone edge irregularity and subtle surface movement do not render as flat or uniform tile shower floor penny tile fix material penny round tile color deep muted forest green not bright slightly earthy finish matte or satin variation slight tonal shifts between tiles grout dark green closely matched to tile minimal contrast grid should still be legible through subtle shadowing add ensure penny tile reads clearly in scale and pattern with visible round shapes not blurred or blended together lighting adjustment for tile visibility light must graze the tile slightly to reveal texture no flat front on lighting soft directional daylight from window add introduce soft directional light across shower walls to reveal tile texture and surface variation material separation important add maintain clear distinction between shower wall tile shower floor tile and surrounding materials do not blend tones together why this will fix it right now the ai is treating tile as a flat surface blending grout tile ignoring scale this prompt forces texture scale clarity tonal variation proper lighting interaction if it still looks flat backup line add this at the end increase contrast and shadow depth slightly within the tile surface only to enhance visibility of individual tiles and grout lines without affecting overall room brightness