🌐 Holographic Glow Button
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Holographic Glow Button</title>
<style>
body {
display: flex;
justify-content: center;
align-items: center;
height: 100vh;
margin: 0;
background: radial-gradient(circle, #141e30, #243b55);
font-family: 'Poppins', sans-serif;
}
.holo-button {
padding: 15px 50px;
font-size: 20px;
color: #fff;
background: linear-gradient(135deg, rgba(255, 255, 255, 0.1), rgba(255, 255, 255, 0.05));
border: 2px solid #4cffdf;
border-radius: 50px;
cursor: pointer;
position: relative;
overflow: hidden;
transition: box-shadow 0.3s ease, transform 0.3s ease;
}
.holo-button:hover {
transform: translateY(-5px);
box-shadow: 0 10px 30px rgba(76, 255, 223, 0.8), 0 10px 50px rgba(76, 255, 223, 0.6);
}
.holo-button::after {
content: '';
position: absolute;
top: 0;
left: 0;
width: 200%;
height: 200%;
background: radial-gradient(circle, rgba(255, 255, 255, 0.2), transparent);
transform: translate(-50%, -50%);
opacity: 0;
border-radius: 50%;
animation: pulse 3s infinite ease-in-out;
}
@keyframes pulse {
0%,
100% {
transform: translate(-50%, -50%) scale(1);
opacity: 0.5;
}
50% {
transform: translate(-50%, -50%) scale(1.5);
opacity: 0.1;
}
}
</style>
</head>
<body>
<button class="holo-button">Glow</button>
</body>
</html>
