change the red building s brickwork to a light grey sand colored brick with subtle tonal variation and a natural earthy appearance replace all existing red masonry with this refined grey beige brick material the roof and all window and door frames should be finished in deep graphite black creating a strong contrast with the lighter masonry maintain the original architectural design proportions and detailing while giving the building a more contemporary and elegant appearance through this updated material palette use realistic textures accurate material reflections and high quality architectural visualization