refine the marble porcelain surfaces in the image while preserving the exact existing pattern do not generate a new marble texture do not change the veining layout strict requirement keep the exact same veins same position shape direction and composition do not alter the pattern in any way do not simplify or reinterpret the drawing only improve definition and clarity remove pixelation and noise sharpen existing veins without changing their shape improve edge definition no aliasing no blur increase resolution and crispness of the current texture surface quality maintain matte porcelain finish add very subtle micro texture fine roughness without modifying the visual pattern avoid glossy or polished look continuity preserve perfect alignment between countertop and backsplash exactly as in the original image strict constraints do not modify wood appliances walls or any other material do not change lighting shadows or color balance do not add or remove any elements this is a texture cleanup and sharpening task not a material replacement the result must look identical to the original marble but cleaner sharper and higher resolution with the exact same pattern
