这个水滴动画在视觉效果上看着是动态图，有需要的小伙伴直接可以参考代码
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8" />
<meta http-equiv="X-UA-Compatible" content="IE=edge" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
<title>水滴效果</title>
</head>
<body>
<div class="box"></div>
</body>
</html>
<style>
body {
width: 100vw;
height: 100vh;
display: flex;
background-color: #00a8ff;
}
.box {
width: 150px;
height: 150px;
border: 1px solid #000;
margin: 80px auto;
border-radius: 61% 39% 57% 43% / 46% 67% 33% 54%;
box-shadow: inset 10px 20px 30px rgba(0, 0, 0, 0.5),
10px 10px 20px rgba(0, 0, 0, 0.3), 15px 15px 30px rgba(0, 0, 0, 0.05),
inset -10px -20px 30px rgba(255, 255, 255, 0.8);
}
.box:before {
content: "";
width: 10px;
height: 10px;
position: absolute;
top: 94px;
left: 50%;
background-color: rgba(255, 255, 255, 0.8);
border-radius: 46% 54% 36% 64% / 46% 43% 57% 54%;
}
@keyframes a {
25% {
border-radius: 58% 42% 59% 41% / 52% 46% 54% 48%;
}
50% {
border-radius: 46% 54% 40% 60% / 52% 33% 67% 48%;
}
75% {
border-radius: 65% 35% 71% 29% / 31% 60% 40% 69%;
}
100% {
border-radius: 60% 40% 43% 57% / 45% 51% 49% 55%;
}
}
.box {
animation: a 4s linear infinite alternate;
}
</style>