A beautiful catgirl stands in an

A beautiful catgirl stands in an aggressive combat stance, holding a light blue laser katana. She has a long ponytail with hair gradienting from black to blue, black cat ears with white inner fur, and glowing bright blue slit pupils with a cold, indifferent expression. She wears a high-tech black bodysuit that accentuates her large breasts and a matching futuristic gas mask. Her glossy skin reflects the ambient light, and a black cat tail extends behind her. The scene is rendered as a masterpiece with best quality and high detail. Clean linework defines her form, while gentle colors and smooth, glossy skin tones create a polished look. Her expressive eyes are the focal point, capturing a sharp, predatory gaze. The lighting highlights the technological aspects of her gear and the translucency of the laser blade, creating a sleek, cybernetic atmosphere with minute attention to texture and material properties.