A single continuous realistic 5-second shot. Locked-off camera, preserve the starting composition and the exact adult woman's facial identity, charcoal scarf outfit, hands and ivory phone. She keeps looking slightly to the left, naturally blinks once, breathes gently and gives a subtle warm closed-mouth smile. Very slight natural head movement only. Her hands remain relaxed and still on the table holding the phone. Gentle ocean waves in the background. Preserve the window, lettering and lighting. No talking, no lip sync, no dramatic head turn, no camera movement, no face morphing, no extra fingers, no changes of clothing or scene.