极简现代3D渲染蓝色渐变天空几何圆柱体抽象场景背景

3D rendered illustration, minimalist style, main colors white and blue, color scheme includes gold, white, light gray, and light blue. Three tiered podiums, central highest podium with gold number 1, left and right lower podiums with gold numbers 2 and 3. Gold laurel leaf patterns on podiums, background of blue sky with white clouds, simple design. Overall visual effect emphasizes victory and ranking, conveys competition and achievement.去掉上面的数字和金色的叶子，然后在2个台阶上有2块看板