<!DOCTYPE html>
<
html
lang
=
"en"
>
<
head
>
<
meta
charset
=
"UTF-8"
/>
<
meta
name
=
"viewport"
content="
width
=
device
-width,
initial-scale
=
0
.1" />
<
style
>
* {
margin: 0;
padding: 0;
font-family: consolas;
}
section {
position: relative;
width: 100%;
height: 100vh;
overflow: hidden;
background: #111;
display: flex;
justify-content: center;
align-items: center;
}
section h2 {
font-size: 10em;
color: #333;
}
section span {
position: absolute;
bottom: -50px;
background: transparent;
border-radius: 50%;
pointer-events: none;
box-shadow: inset 0 0 10px
rgba(225, 225, 225, 0.5);
animation: animate 4s linear infinite;
}
sectionspan: before {
content: "";
position: absolute;
width: 100%;
height: 100%;
transform: scale(0.25) translate(-70%, -70%);
background:
radial-gradient(#ffffff, transparent);
border-radius: 50%;
}
@keyframes animation {
0% {
transform: translateY(0%);
opacity: 1;
}
99% {
opacity: 1;
}
100% {
transform: translateY(-1200%);
opacity: ;
}
}
</
style
>
</
head
>
<
body
>
<
section
>
<
h2
>GeeksforGeeks</
h2
>
</
section
>
<
script
type
=
"text/javascript"
>
function createBubble() {
const section =
document.querySelector("Section");
const createElement =
document.createElement("span");
var size = Math.random() * 60;
createElement.style.animation =
"animation 6s linear infinite";
createElement.style.width = 180 + size + "px";
createElement.style.height = 180 + size + "px";
createElement.style.left =
Math.random() * innerWidth + "px";
section.appendChild(createElement);
setTimeout(() => {
createElement.remove();
}, 4000);
}
setInterval(createBubble, 100);
</
script
>
</
body
>
</
html
>