三颗珊瑚色小球绕圈的加载动画

Create a 6-frame motion design sprite sheet for a loading animation, 3 columns by 2 rows of equal 512x512 cells on a solid deep navy background. Subject: three identical glossy soft-3D coral spheres of exactly the same color and size, spaced 120 degrees apart on one flat circle around the center of each cell. Rotate the whole group 20 degrees clockwise per cell, so that six cells complete a 120-degree repeat and frame 6 flows seamlessly into frame 1. Identical orbit radius and center point in all cells, soft reflections and a gentle glow. No grid lines, no numbers, no text, no logo.

生成 6 帧动效精灵图，用于加载动画，3 列 2 行，每格 512x512，纯深海军蓝背景。主体是三颗完全相同的珊瑚色软 3D 光泽小球，大小颜色一致，在同一个圆上绕每格中心等距排列，相隔 120 度。整组每格顺时针旋转 20 度，六格转完 120 度，第 6 帧无缝接回第 1 帧。轨道半径和中心点在每格一致，带柔和反光和微光。不要格线、数字、文字和标志。