红色金边立体灯笼装饰元素

A rounded, festive 3D red firecracker sculpture. A large, single firecracker with a golden trigger at the top. Pure white background, no shadows. Red and gold color scheme, lively and festive New Year. Elements are centered and occupy 55% of the screen, with even white space around them. 1:1 square, 3D C4D rendering, round and expanding for the New Year.