Adult woman — underwater pool mid-shot; attire: cobalt blue sporty bikini with bonded seams; hair: freely floating, small air bubbles; pose: horizontal glide, toes pointed, eyes open toward camera with calm face; camera: 24mm wide in housing, f/4, ISO 400, 1/250s; lighting: midday sun creating caustics, plus a strobe from poolside for fill; background: clean tiled pool wall, minimal clutter; details: sharp capture of… Show full prompt