Use the person from the reference image. Concept: a black-and-white 2×2 collage featuring the same girl in a minimalist interior. Subject: the same girl from the attached photo. Setting: a simple room with a light wall, baseboard, and wooden floor. Appearance: voluminous, soft hair with slight movement. Wardrobe: a textured white knitted sweater, white shorts, and white socks. Framing & Composition: four-panel collage, each frame shot from a medium distance down to the knees, camera slightly above eye level, with a subtle tilt. Action & Pose: top left — sitting, laughing, hands in her hair, lively motion; top right — closed pose, eyes closed, one hand partially covering the face; bottom left — looking directly into the camera, hands near the collar, calm intimacy; bottom right — kneeling, arms raised, slight smile, playful mood. Lighting: soft daylight. Color Palette: smooth grayscale tones. Details & Texture: emphasis on the texture of the sweater and skin. Visual Style: candid editorial. Atmosphere: warm, intimate, alive.