Use the reference image only to extract the child's facial identity (eyes, nose, lips, face shape, hair). Do not copy clothing, background, accessories, pose, or expression. Ultra-detailed ethereal winter portrait of a serene infant positioned in a calm and upright stable sitting posture upon a texturally rich surface, spine aligned with gentle natural curvature, head tilted slightly downward at a 15-degree angle in quiet contemplation, hands resting softly in the lap cradling a precious object with relaxed fingers, face exhibiting a serene and quiet expression with wide bright eyes casting a peaceful gaze, situated on a thick white high-pile rug providing a soft safe snowy floor texture, within a winter-themed studio environment featuring a large circular sheet of frosted acrylic positioned nearby to represent a frozen pond, a backdrop of blurred snow-laden evergreen trees adding depth, and a scattering of pre-washed white silk petals simulating freshly fallen snow across the foreground, environmental mood serene and ethereal without fear, attired in a pale white-to-light-blue gradient cotton kimono featuring delicate snowflake embroidery, layered with a translucent silver heko-obi sash tied in a large fluffy bow at the back and matching pale blue cotton bloomers with a soft non-restrictive waist, accessorized with a single fabric snowflake ornament attached to a soft white elastic band resting on the hair and bare feet peeking out from the rug, surrounded by the silk petals arranged organically, and a 12cm securely stitched temari ball in icy blue and silver silk threads held gently in the lap, arranged to narrate the innocent beauty of the winter spirit Yuki-Onna, captured with a Nikon Z8 mirrorless camera, Nikkor Z 50mm f/1.2 S lens, focal length 50mm, aperture f/2.0 to emphasize the snow textures while blurring the distant trees, ISO 160 for pristine cool-toned clarity, shutter speed 1/200 sec to ensure absolute sharpness of the still pose, camera positioned at eye level with the seated subject to establish an intimate connection, close-up framing that focuses on the delicate interaction with the temari ball while showcasing the gradient costume, cinematic lighting setup with a large cool-white softbox key light positioned 45 degrees camera-left to mimic soft overcast winter light, a silver reflector on the right to fill shadows with crisp neutrality, a subtle blue-gelled rim light from behind to separate the white costume from the white background, lighting ratio 2:1 for a gentle high-key atmosphere, color temperature 6000K for a frosty daylight balance, color palette dominated by icy blues, pristine whites, cool silvers, and soft skin tones with analogous harmony, textures meticulously defined: fluffy high-pile rug strands, smooth frosted acrylic surface, delicate sheen of silk petals, cotton weave of the kimono, and intricate thread work of the temari ball, mood peaceful, magical, cold yet inviting, and angelic, style cinematic folklore editorial, 45-megapixel resolution capture, high dynamic range to preserve texture in the white-on-white highlights, focus strategy locked on the eyelashes and the silver threads of the ball, composition utilizes a central pyramid structure for stability and calm, props arranged to create a circular flow around the subject, post-processing includes: cool color grading to enhance blue tones, selective sharpening on the snowflake embroidery, soft mist diffusion to create an ethereal glow, chromatic aberration correction for crisp edges, and slight desaturation of background greens, final output optimized for seasonal editorial print at 20x24 inches, overall aesthetic: a breathtakingly quiet and textural interpretation of winter folklore focusing on purity and softness.