Hyper-realistic monochrome family portrait prompt

Create a hyper-realistic monochrome family portrait in vertical 9:16 format capturing a tender, emotional moment with photorealistic detail. The scene centers on a mother seated while her husband leans in from behind to kiss her forehead, and their two young children embrace and kiss her cheeks from either side—a close-up to medium shot at eye level with tight framing around the family interaction. Show a loving family of four in a natural, affectionate embrace, with the mother's eyes gently closed in a peaceful expression, the father radiating tenderness, and both children conveying love through gentle kisses. Maintain each person's exact identity from their individual reference photos—facial structure, eyes, nose, lips, skin tone, hairline, hairstyle, hair texture, and hair color—without copying faces or hairstyles from style-reference models. Dress the family in coordinated plain black clothing: father in a black shirt, mother in a black top, children in black T-shirts, with minimal accessories. Set them against a simple, smooth gray studio backdrop that is uncluttered and distraction-free. Use soft diffused studio lighting with gentle facial shadows, natural skin texture, realistic hands, subtle highlights, and an intimate editorial photography feel. Apply monochrome black-and-white color grading with rich blacks, soft gray midtones, delicate highlights, subtle film grain, and a timeless fine-art aesthetic. Avoid: identity changes, copied reference faces, altered hairstyles, artificial skin, beauty filters, exaggerated expressions, distorted faces, deformed hands, extra fingers, missing limbs, unnatural kissing poses, duplicated people, blurry details, oversaturation, color image, cartoon, CGI, text, watermark, low resolution.