Use the person from the reference image, preserve facial features 1:1, 100% likeness. Concept: a high-quality vertical portrait of a boy sitting on a white windowsill in an elegant interior. Subject: the boy from the reference photo. Setting: refined indoor space, white windowsill, beige and golden tulle curtains in the background, decorated with vertical strands of warm yellow fairy lights creating bokeh, with large rose gold heart-shaped foil balloons visible behind him. Action & Pose: seated in a three-quarter pose, head slightly tilted to the right, looking toward the window with a calm, thoughtful expression, lips slightly relaxed, holding a large heart-shaped floral arrangement with both hands. Appearance: neatly styled hair with a side part, individual strands and fine hairs clearly visible. Wardrobe: luxurious burgundy wine-colored velvet two-piece suit with satin lapels and gold buttons on the sleeves, white shirt underneath. Framing & Composition: vertical 9:16 portrait, professional studio photography style, linear perspective leading into the depth of the room, emphasis on the foreground. Lighting: soft dimensional lighting combining natural side light from the window on the left and warm backlight from the fairy lights in the background. Camera & Optics: full-frame mirrorless camera, fast portrait lens, approximately 85mm or 50mm, aperture f/1.8 or f/2.0, shallow depth of field with soft background blur, ISO around 100, shutter speed fast enough to preserve the finest details. Visual Style: polished professional studio portrait with high realism. Atmosphere: warm, cozy, serene. Color Palette: burgundy, pink, cream, gold, white, and deep shadows in the velvet folds, warm white balance. Details & Texture: detailed skin texture and small fingernails, realistic texture of roses and ranunculus in dusty rose, soft pink, cream, peach, and rich red shades, visible velvet fibers and satin sheen, soft highlights on the forehead, cheek, and tip of the nose, moderate contrast with smooth shadow transitions, maximum sharpness on the face and flowers. Preserve: exact facial features, identity, and likeness from the reference image. Priority Instructions: keep the same face, do not change facial structure, age presentation, or key appearance traits.