To implement animation on text-shadow property in CSS, you can try to run the following code −
Example
<!DOCTYPE html>
<html>
<head>
<style>
div {
height: 200px;
background-color: orange;
border: 2px solid blue;
animation: myanim 3s infinite;
}
@keyframes myanim {
30% {
text-shadow: 10px 20px 30px blue;
}
}
</style>
</head>
<body>
<h1>CSS text-shadow property</h1>
<div>
This is demo text.
This is demo text.
This is demo text.
This is demo text.
This is demo text.
This is demo text.
This is demo text.
This is demo text.
This is demo text.
This is demo text.
This is demo text.
</div>
</body>
</html>