A close-up of a young woman with vibrant orange hair styled in a ponytail, wearing a vintage tennis uniform complete with a classic pleated skirt and a bold headband. She's holding a tennis racket with determination in her eyes. The image is rendered in the nostalgic 1980s anime art style, with soft pastel colors and dynamic shading that give it a three-dimensional feel. Her expression channels the spirited and adventurous vibe of iconic retro anime characters, evoking a sense of dynamic energy and youthful enthusiasm. The background features a stylized tennis court with a dreamy, slightly blurred effect reminiscent of the era's animation techniques.