score_9, score_8_up, score_7_up, 1girl, solo, dual-toned hair, black and green locks, shoulder-length straight hair, blunt bangs, ear showing, hair tucked behind ear, bright yellow eyes, subtle black eye shadow, black eyeliner, soft blush, perfect eyes, defined eyebrows, natural lip color, delicate jewelry, forehead adornment, ethereal mermaid scales, gentle smile, charming head tilt, cheerful expression, underwater fantasy realm, endearing head tilt, direct gaze at the viewer, facing forward, enchanting fantasy aquatic setting, cowboy posture shot, vibrant colors, high definition, cinematic feel, intricately detailed scores_lower_6, zPDXL2-neg, three-dimensional, photo-realistic, not sourced from pony, low resolution, absence of signature, no watermarks, harmonious features, proportional elements, accurate anatomy, painting not by bad-artist.