Vitality quadruple camera: dynamic moments of mobile interaction

grid_2x2. phone_motion_edit. EDIT. base_photo_person_and_environment. screen_content_for_phone. same person or group. same faces. same hairstyles. same outfits. same environment style. keep identity consistent. bright_natural_smile. allowed. one_handed, two_handed, near_chest, near_hip, tilted, sideways, partially_toward_lens. each person may hold one phone. screen should be naturally visible. do not force phone directly toward camera. use second reference image as content. fit without distortion. no ui. preserve environment style from reference. lighting consistent with reference. pose can change. jump, lively, mid_air. focus on expressive hands. wide_angle. allow view from below