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Added Pulsing Button Project #978

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156762a
Added Pulsing Button Project
anu-ushka Oct 30, 2025
ab96ad9
Added Sliding Underline on Hover Project
anu-ushka Oct 30, 2025
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2 changes: 2 additions & 0 deletions Pulsing Button/README.md
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A simple CSS-only pulsing button effect created without using JavaScript.
The button expands and fades out smoothly to give a glowing pulse animation.
14 changes: 14 additions & 0 deletions Pulsing Button/index.html
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<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Pulsing Button</title>
<link rel="stylesheet" href="style.css">
</head>
<body>
<div class="container">
<button class="pulse-btn">Pulsing Button</button>
</div>
</body>
</html>
39 changes: 39 additions & 0 deletions Pulsing Button/style.css
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body {
height: 100vh;
display: flex;
justify-content: center;
align-items: center;
background: #323439; /* dark navy bg */
font-family: "Poppins", sans-serif;
}

.pulse-btn {
background: rgba(197, 250, 159, 0.7); /* pink-red */
color: white;
border: none;
border-radius: 50px;
padding: 16px 40px;
font-size: 1.2rem;
cursor: pointer;
text-transform: uppercase;
letter-spacing: 1px;
box-shadow: 0 0 0 0 rgba(197, 250, 159, 0.7);
animation: pulse 1.5s infinite;
transition: transform 0.2s ease-in-out;
}

.pulse-btn:hover {
transform: scale(1.05);
}

@keyframes pulse {
0% {
box-shadow: 0 0 0 0 rgba(197, 250, 159, 0.7);
}
70% {
box-shadow: 0 0 0 20px rgba(225, 29, 72, 0);
}
100% {
box-shadow: 0 0 0 0 rgba(225, 29, 72, 0);
}
}
3 changes: 3 additions & 0 deletions sliding_underline/README.md
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A simple CSS-only navigation link animation.
When hovered, a smooth underline slides in from left to right — no JavaScript used.
17 changes: 17 additions & 0 deletions sliding_underline/index.html
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<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Sliding Underline on Hover</title>
<link rel="stylesheet" href="style.css">
</head>
<body>
<nav class="nav">
<a href="#">Home</a>
<a href="#">About</a>
<a href="#">Projects</a>
<a href="#">Contact</a>
</nav>
</body>
</html>
38 changes: 38 additions & 0 deletions sliding_underline/style.css
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body {
background-color: #0f172a;
color: white;
display: flex;
justify-content: center;
align-items: center;
height: 100vh;
font-family: "Poppins", sans-serif;
}

.nav {
display: flex;
gap: 2rem;
}

.nav a {
position: relative;
text-decoration: none;
color: #f1f5f9;
font-size: 1.2rem;
letter-spacing: 0.5px;
padding-bottom: 4px;
}

.nav a::after {
content: "";
position: absolute;
left: 0;
bottom: 0;
width: 0%;
height: 2px;
background-color: #38bdf8;
transition: width 0.3s ease;
}

.nav a:hover::after {
width: 100%;
}