A medium shot, eye-level anime illustration featuring a single girl standing centrally against a neutral, soft-focus backdrop. The girl has long, flowing two-tone hair that gradients seamlessly from a deep navy blue at the roots to a pure white at the tips, with strands framing her face and cascading down her back. She has large, luminous sky-blue eyes and a gentle, serene expression. She is dressed in a classic sailor uniform consisting of a dark blue collar and white blouse; pinned to the center of her chest on a neat ribbon is a polished brooch featuring a brilliant, translucent sky-blue gem. Her hands are clasped softly in front of her waist, fingers interlaced. The image is characterized by a clean, high-quality digital art style with bright, airy lighting and a palette dominated by cool blues and whites, creating a pure and tranquil atmosphere.