A dynamic illustration of a blue Shelby Cobra 427 racing car shown from a low front three-quarter angle, hugging the curves of a winding mountain road. The car features racing details like a front splitter, wide tires, and subtle sponsor decals. The background showcases rugged mountain terrain with pine trees, rocky cliffs, and a twisting asphalt road disappearing into the distance. Use natural yet vibrant colors earthy greens and browns for the landscape, cool grays for the road, and classic racing colors for the car (white, blue, or red). Add subtle motion effects like dust or tire marks on the road to emphasize speed and precision. The overall composition is clean and centered on a solid black background for print clarity. No text, no mockup just the high-resolution artwork optimized for 300 DPI T-shirt printing