黄油吐司的挤压拉伸跳跃

Create a 6-frame cartoon jump sprite sheet, 3 columns by 2 rows of equal 512x512 cells on a flat butter-yellow background. Subject: an original cute slice of toast with small legs, a simple happy face, a square of melting butter on top, and a thick brown outline. It jumps once with classic squash and stretch: squash on ground, stretch up, top of jump with a tiny smile change, fall with stretch, squash on landing, return to rest. A small soft oval shadow on the same ground line grows and shrinks. Frame 6 returns to frame 1. No grid lines, no numbers, no text, no logos.

生成 6 帧卡通跳跃精灵图，3 列 2 行，每格 512x512，纯黄油色背景。主体是原创可爱吐司片，小短腿，开心的表情，顶上一块融化的黄油，粗棕色描边。它跳一次，带经典挤压拉伸：贴地压扁、向上拉长、到顶时表情微变、下落拉长、落地压扁、回到静止。同一地面线上的椭圆软影子随高度变大变小。第 6 帧接回第 1 帧。不要格线、数字、文字和标志。