1girl, Yazawa Nico from Love Live, cute pose, winking, short black hair with red ribbons, school idol outfit, pleated skirt, knee-high socks, loafers, singing, vibrant stage background, concert lights, musical notes in the air, crowd cheering, dynamic angle, colorful spotlights, energetic atmosphere, full body shot, high energy expression, detailed texture on clothing, glossy material, anime style.