Аниме-девушка с гетерохромией в викторианском платье

A close-up portrait of a young anime girl with [long dark hair styled in twin tails] and delicate silver chains draped across her hair. She has striking heterochromia: her left eye is a [glowing red] with a vertical slit pupil, and her right eye is a [bright blue] with a vertical slit pupil. Her expression is gentle with a subtle smile revealing tiny fangs. She wears an ornate Victorian-style dress with a high white lace collar, a dark blue bodice, a large blue neck bow adorned with a purple gemstone pendant, and matching purple gem earrings. Soft luminous lighting with a background of out-of-focus purple and blue bokeh lights.