3D渲染星空篮球实物商业照片

C4D render, ray tracing, high resolution. A conceptual basketball in a gradient from deep cosmic blue to nebula purple, made of matte clay. Its surface is etched with a flowing, star-trail-like pattern instead of traditional grooves, and tiny reflective specks mimic stardust. A celestial, street-art tilt. Warm, mystical and urban-legend lighting on pure white background.