A sleek, futuristic car is positioned at the center of the image, surrounded by a glowing green shield in the shape of an energy or protective barrier. The shield radiates a vibrant, neon green light, with geometric patterns subtly woven into the glow. The car itself has a modern, high-tech design, possibly with metallic or reflective surfaces. The background is dark, emphasizing the glowing green shield and the car, with soft lighting that highlights the contours and details of the vehicle.