replace only the white stucco wall material with a rustic exposed brick finish this includes all white stucco surfaces and specifically the three upper level niches on the upper floor which must also be replaced with the same brick material the brick should appear natural and slightly weathered with realistic variation in color tone and texture ensure correct real world scale and proportions of the bricks with consistent size and proper alignment the pattern must follow the wall geometry accurately without distortion stretching or irregular mapping maintain realistic mortar joints subtle imperfections and depth to achieve a high quality photorealistic result adapt lighting shadows and reflections naturally so the new material integrates seamlessly into the scene under no circumstances modify the stone wall on the left side of the image it must remain exactly as it is with no changes in texture color or detail do not modify anything else in the image keep all architecture geometry openings floor roof objects lighting and composition exactly as they are keep the exact original image size resolution framing aspect ratio and camera position do not crop zoom reframe or change perspective the only allowed change is the replacement of the white stucco including the upper niches with a rustic exposed brick material do not reinterpret or redesign the image only replace the material