critical instruction this render must match the attached image exactly in every way except for the one correction noted below a close up reference photograph of the exact wall tile is also attached study the reference photo carefully change only what is specified one correction only wall tile color veining and scale the wall tile is currently too light too white and missing the copper rust veining entirely the correct tile has three elements that must all be visible zone 1 base cool medium gray darker and more saturated than what is currently showing not pale not white not light a confident medium gray with cool blue undertones zone 2 white areas organic hazy white and silver white areas blending softly into the gray these are present but should not dominate the gray base should be stronger and darker than currently showing zone 3 copper and rust missing and mandatory rich warm copper burnt orange rust and amber veining cutting boldly through the surface this element is completely absent and must be added warm reddish brown to caramel tones bold and saturated clearly visible against the cool gray base this is the single most important and distinctive feature of this tile without the copper rust veining this tile looks completely wrong critical scale this is mandatory all veining and color transitions must appear at the scale of a real 12x24 porcelain tile viewed from across a room approximately 12 inches wide by 24 inches tall per tile the veining must fit within that tile sized footprint each individual vein should be no longer than 8 12 inches across a single tile face do not scale the veining up to fill the entire wall with one or two giant strokes do not treat the wall as one large marble slab with slab scale veining the pattern must repeat naturally across the wall surface at tile scale small enough that you could imagine 6 8 tiles fitting across the wall width each with their own independent vein pattern if the veining is large enough to span the full wall height or width it is too large and wrong keep the seamless no grout line appearance keep the matte finish darken the gray base add copper rust veining at correct tile scale everything else preserve exactly camera angle and perspective wall tile seamless no grout lines floor tile color polish and grout lines shower hex mosaic floor vanity countertop taj mahal quartzite walnut cabinetry brushed brass faucets and all fixtures brushed brass shower door hardware shower bench window on back accent wall cream painted left wall agreeable gray painted vanity wall overall lighting overall quality photorealistic client ready presentation quality no illustrative or cartoon quality no invented or removed architectural elements