if the water wave in the picture is stable, how can we achieve the dynamic effect of wave understanding like that?
if the water wave in the picture is stable, how can we achieve the dynamic effect of wave understanding like that?
CSS+SVG, here is a vivid example
<html>
<head>
<link rel="stylesheet" href="index.css">
</head>
<body>
<div class="container">
<p class="title">39%
<span class="wave"></span>
<span class="wave"></span>
<span class="wave"></span>
</div>
</body>
</html>html, body {
height: 100%;
display: flex;
align-items: center;
justify-content: center;
background: linear-gradient(antiquewhite, rgb(173, 245, 255));
}
.container {
width: 300px;
height: 300px;
background-color: whitesmoke;
background-image: linear-gradient(
darkblue,
rgba(255, 255, 255, 0) 80%,
rgba(255, 255, 255, 0.5)
);
border-radius: 50%;
box-shadow: 0 2px 30px rgba(0, 0, 0, 0.2);
position: relative;
overflow: hidden;
}
.container .title {
color: white;
font-size: 24px;
font-family: serif;
text-align: center;
text-transform: uppercase;
line-height: 250px;
letter-spacing: 0.4em;
z-index: 1;
position: absolute;
width: 100%;
}
.container .wave {
width: 500px;
height: 500px;
position: absolute;
background-color: deepskyblue;
top: -250px;
left: -100px;
filter: opacity(0.4);
border-radius: 43%;
animation: drift linear infinite;
transform-origin: 50% 48%;
}
.container .wave:nth-of-type(1) {
animation-duration: 5s;
}
.container .wave:nth-of-type(2) {
animation-duration: 7s;
}
.container .wave:nth-of-type(3) {
animation-duration: 9s;
background-color: red;
filter: opacity(0.1);
}
@keyframes drift {
from {
transform: rotate(360deg);
}
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