A group of sleek black panthers running gracefully along the rooftops and elevated walkways of a bustling modern city. The scene is set at twilight, with a skyline of towering skyscrapers and neon signs reflecting off the glass windows around them. The panthers leap from building to building, their lithe, muscular bodies illuminated by the glow of street lamps and billboards below. The city is alive with activity, but the panthers move effortlessly above the chaos. In the foreground, one panther leaps through the air, captured in mid-motion, while the others run across a rooftop garden with planters, modern outdoor furniture, and small architectural details. The city below is a blur of traffic, pedestrians, and lights, but the panthers remain the regal, central figures, exuding power and elegance in this urban jungle. The sky is a mix of purples and blues, with a few clouds reflecting the vibrant city lights.