You can create triangles using HTML and CSS
Copy the below HTML code
HTML
<!DOCTYPE html>
<html>
<head>
<link rel="stylesheet" href="styles.css">
</head>
<body>
<div class="loader">
<span></span>
<span></span>
<span></span>
</div>
</body>
</html>
Copy the below CSS code
CSS
:root {
--c: #c8ff00;
}
body {
margin: 0;
padding: 0;
height: 100vh;
overflow: hidden;
display: flex;
align-items: center;
justify-content: center;
background: radial-gradient(circle at 50% 50%, #222222, #010101);
}
.loader {
width: 15vmin;
height: 15vmin;
position: relative;
display: flex;
align-items: center;
justify-content: center;
background: conic-gradient(from 150deg at 50% 14%, var(--c) 0 60deg, #fff0 0 100%);
}
.loader span {
width: 100%;
height: 100%;
position: absolute;
transform-origin: 100% 100%;
transform: rotate(60deg);
animation: spin 1.5s ease-in-out -1.245s infinite;
background: conic-gradient(from 150deg at 50% 14%, var(--c) 0 60deg, #fff0 0 100%);
}
.loader span+span {
transform-origin: 0% 100%;
}
.loader span+span+span {
transform-origin: 50% 14%;
}
@keyframes spin {
100% {
transform: rotate(300deg);
}
}
