photorealistic transformation of a monochromatic architectural render into a full color high end luxury render strictly preserve the original geometry proportions layout and camera angle do not redesign the architecture remove the monochromatic appearance completely and replace it with realistic full color materials apply premium finishes natural granite countertops with visible texture and color variation light gray white or black with veins warm wood finishes oak walnut or parota with realistic grain and natural tones neutral stone or porcelain flooring in beige sand or light gray tones smooth microcement or painted walls in warm white or soft beige accents in matte black or brushed metal introduce a balanced warm color palette whites creams warm grays wood tones and natural stone colors avoid flat or desaturated surfaces enhance material realism with high detail textures pbr reflections gloss variation and natural imperfections apply soft natural daylight with warm tones plus subtle indirect lighting to highlight materials and depth create a calm minimalist and luxurious atmosphere but clearly rich in materiality and color not monochrome ultra realistic 4k cinematic lighting architectural photography style