红色齿轮造型金色五角星徽章元素

A 3D red-bottomed, gold-rimmed, circular badge with a five-pointed star in the center and gear-shaped edges. Pure white background, no shadows, soft ambient lighting, overall bright. Elements are centered and occupy 50% of the screen, with uniform white space around. 1:1 square, 3D C4D rendering, metal color design.