Close-up shot-reverse-shot composition: Yan (13-year-old boy, fair skin, tousled dark-brown hair, black rectangular glasses, brown eyes) with a deadpan impenetrable expression, one eyebrow slightly raised — the look of an older brother who has had ENOUGH. Facing him, Kira (7-year-old girl, tan olive skin, dark-brown space-bun hair, grey-blue eyes) frozen in a wide guilty-mischievous grin, eyes sparkling. Between them on the floor, a fallen hardcover book. 50mm lens, shallow depth of field, warm side-lighting from the left. Semi-realistic stylized 3D, Pixar-adjacent realism, exaggerated expressive Pixar-like faces.
