咆哮变熊特效
@图片1作为画面的首帧图，镜头旋转推近，人物突然抬头，人物面部长相参考@图片2，开始大声咆哮，激动带有一些喜剧色彩，参考@图片3的表情神态。然后人物身体变身成为一只熊，参考@图片4.。
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