Javascript 如何使用js和css制作动画blob按钮？

我正在尝试制作一个具有水滴形状的按钮，它必须保持动画效果

我试着用div和border raduis来制作，但这并不是我想要的

正文{
保证金：0；
填充：0；
显示器：flex；
证明内容：中心；
对齐项目：居中；
最小高度：100vh；
}
blob先生{
宽度：70px；
高度：70像素；
背景：红色；
背景尺寸：封面；
动画：制作3s无限动画；
}
@关键帧设置动画{
0%, 100% {
边界半径：64%36%27%73%/55%58%42%45%；
}
25% {
边界半径：73%27%26%38%/73%36%64%27%；
}
50% {
边界半径：28%72%44%56%/49%40%60%51%；
}
75% {
边界半径：40%60%70%30%/47%62%38%53%；
}
}

---

带有多边形的CSS属性剪辑路径可以非常轻松地解决您的问题。请参见下面的示例

img{
宽度：300px；
}
.clip动画{
剪辑路径：多边形(100% 50%,84.70057014808336% 54.5684167277018%,91.0518476172854% 60.99980941685713%,82.33578363789503% 63.39392013277814%,93.30127018922194% 75%,77.76736691019323% 71.30665001530522%,80.05203820042827% 80.05203820042827%,71.30665001530522% 77.76736691019323%,75% 93.30127018922192%,63.39392013277814% 82.33578363789503%,60.99980941685714% 91.0518476172854%,54.56841672770181% 84.70057014808336%,50% 100%,45.4315832722982% 84.70057014808336%,39.000190583142874% 91.0518476172854%,36.606079867221865% 82.33578363789505%,25.00000000000001% 93.30127018922194%,28.693349984694787% 77.76736691019323%,19.947961799571733% 80.05203820042827%,22.23263308980677% 71.30665001530522%,6.698729810778076% 75.00000000000001%,17.664216362104966% 63.39392013277815%,8.948152382714603% 60.99980941685715%,15.299429851916635% 54.568416727701816%,0% 50.00000000000001%,15.299429851916635% 45.431583272298205%,8.94815238271459% 39.00019058314288%,17.66421636210496% 36.60607986722188%,6.698729810778062% 25.000000000000014%,22.23263308980676% 28.693349984694787%,19.947961799571715% 19.947961799571747%,28.69334998469477% 22.232633089806775%,24.99999999999998% 6.698729810778083%,36.60607986722184% 17.664216362104973%,39.00019058314284% 8.948152382714603%,45.43158327229816% 15.299429851916642%,49.99999999999999% 0%,54.568416727701795% 15.299429851916635%,60.99980941685711% 8.94815238271459%,63.39392013277812% 17.66421636210496%,74.99999999999997% 6.6987298107780475%,71.3066500153052% 22.23263308980675%,80.05203820042826% 19.947961799571722%,77.76736691019323% 28.69334998469477%,93.30127018922192% 24.99999999999998%,82.33578363789502% 36.60607986722184%,91.0518476172854% 39.00019058314283%,84.70057014808336% 45.43158327229816%)}
.clip动画{
动画：剪辑1s无限
}
@关键帧剪辑{
0% {
剪辑路径：多边形(100% 50%,84.70057014808336% 54.5684167277018%,91.0518476172854% 60.99980941685713%,82.33578363789503% 63.39392013277814%,93.30127018922194% 75%,77.76736691019323% 71.30665001530522%,80.05203820042827% 80.05203820042827%,71.30665001530522% 77.76736691019323%,75% 93.30127018922192%,63.39392013277814% 82.33578363789503%,60.99980941685714% 91.0518476172854%,54.56841672770181% 84.70057014808336%,50% 100%,45.4315832722982% 84.70057014808336%,39.000190583142874% 91.0518476172854%,36.606079867221865% 82.33578363789505%,25.00000000000001% 93.30127018922194%,28.693349984694787% 77.76736691019323%,19.947961799571733% 80.05203820042827%,22.23263308980677% 71.30665001530522%,6.698729810778076% 75.00000000000001%,17.664216362104966% 63.39392013277815%,8.948152382714603% 60.99980941685715%,15.299429851916635% 54.568416727701816%,0% 50.00000000000001%,15.299429851916635% 45.431583272298205%,8.94815238271459% 39.00019058314288%,17.66421636210496% 36.60607986722188%,6.698729810778062% 25.000000000000014%,22.23263308980676% 28.693349984694787%,19.947961799571715% 19.947961799571747%,28.69334998469477% 22.232633089806775%,24.99999999999998% 6.698729810778083%,36.60607986722184% 17.664216362104973%,39.00019058314284% 8.948152382714603%,45.43158327229816% 15.299429851916642%,49.99999999999999% 0%,54.568416727701795% 15.299429851916635%,60.99980941685711% 8.94815238271459%,63.39392013277812% 17.66421636210496%,74.99999999999997% 6.6987298107780475%,71.3066500153052% 22.23263308980675%,80.05203820042826% 19.947961799571722%,77.76736691019323% 28.69334998469477%,93.30127018922192% 24.99999999999998%,82.33578363789502% 36.60607986722184%,91.0518476172854% 39.00019058314283%,84.70057014808336% 45.43158327229816%);
}
50% {
剪辑路径：多边形(84.70057014808336% 54.5684167277018%,91.0518476172854% 60.99980941685713%,82.33578363789503% 63.39392013277814%,93.30127018922194% 75%,77.76736691019323% 71.30665001530522%,80.05203820042827% 80.05203820042827%,71.30665001530522% 77.76736691019323%,75% 93.30127018922192%,63.39392013277814% 82.33578363789503%,60.99980941685714% 91.0518476172854%,54.56841672770181% 84.70057014808336%,50% 100%,45.4315832722982% 84.70057014808336%,39.000190583142874% 91.0518476172854%,36.606079867221865% 82.33578363789505%,25.00000000000001% 93.30127018922194%,28.693349984694787% 77.76736691019323%,19.947961799571733% 80.05203820042827%,22.23263308980677% 71.30665001530522%,6.698729810778076% 75.00000000000001%,17.664216362104966% 63.39392013277815%,8.948152382714603% 60.99980941685715%,15.299429851916635% 54.568416727701816%,0% 50.00000000000001%,15.299429851916635% 45.431583272298205%,8.94815238271459% 39.00019058314288%,17.66421636210496% 36.60607986722188%,6.698729810778062% 25.000000000000014%,22.23263308980676% 28.693349984694787%,19.947961799571715% 19.947961799571747%,28.69334998469477% 22.232633089806775%,24.99999999999998% 6.698729810778083%,36.60607986722184% 17.664216362104973%,39.00019058314284% 8.948152382714603%,45.431