A graceful angel with long black hair and emerald eyes stands beneath a dim celestial glow. A radiant halo floats above her head, illuminating her calm yet solemn expression. She wears an elegant white gown accented with black details and long gloves, her large wings one white, one black spreading behind her like a symbol of divine duality. The atmosphere feels both serene and melancholic, as if she embodies the balance between light and shadow.