live - 60fps 1920 x 1080
<!DOCTYPE html>
<html>
<head>
<title>Financial Data Stream</title>
<style>
body, html {
margin: 0;
padding: 0;
width: 100%;
height: 100%;
overflow: hidden;
background-color: #03045e;
}
.container {
position: relative;
width: 100%;
height: 100%;
filter: blur(0.5px);
}
.packet {
position: absolute;
top: calc(var(--y) * 1%);
padding: 8px 15px;
background: linear-gradient(90deg, rgba(0, 119, 182, 0.7), rgba(2, 62, 138, 0.5));
border: 1px solid #00b4d8;
border-radius: 5px;
color: #fff;
font-family: 'Courier New', monospace;
font-size: 16px;
white-space: nowrap;
animation: slide 10s linear infinite;
animation-delay: calc(var(--d) * -1s);
box-shadow: 0 0 10px rgba(0, 180, 216, 0.5);
}
.packet::before {
content: '';
position: absolute;
top: 0;
left: -400px;
width: 400px;
height: 100%;
background: linear-gradient(90deg, transparent, rgba(0, 180, 216, 0.3));
}
@keyframes slide {
0% {
transform: translateX(110vw);
}
100% {
transform: translateX(-100%);
}
}
.up {
color: #48cae4;
}
.down {
color: #ff595e;
}
</style>
</head>
<body>
<div class="container" id="stream-container"></div>
<script>
const container = document.getElementById('stream-container');
const tickers = ['BTC/USD', 'ETH/USD', 'EUR/USD', 'USD/JPY', 'GBP/CHF', 'AAPL', 'TSLA', 'SOL/EUR', 'XRP/USD'];
const numPackets = 50;
function generatePacket() {
const ticker = tickers[Math.floor(Math.random() * tickers.length)];
const isUp = Math.random() > 0.5;
const change = (Math.random() * 2.5).toFixed(2);
const arrow = isUp ? '▲' : '▼';
const colorClass = isUp ? 'up' : 'down';
return `${ticker} <span class="${colorClass}">${arrow} ${change}%</span>`;
}
for (let i = 0; i < numPackets; i++) {
const packet = document.createElement('div');
packet.className = 'packet';
packet.innerHTML = generatePacket();
packet.style.setProperty('--y', Math.random() * 95);
packet.style.setProperty('--d', Math.random() * 10);
// Vary speeds and sizes for more dynamic look
const randomSpeed = Math.random() * 5 + 7; // duration between 7 and 12 seconds
const randomScale = Math.random() * 0.4 + 0.8; // scale between 0.8 and 1.2
packet.style.animationDuration = `${randomSpeed}s`;
packet.style.transform = `scale(${randomScale})`;
container.appendChild(packet);
}
// Optional: Refresh packet content periodically to simulate live data
setInterval(() => {
const packets = document.querySelectorAll('.packet');
packets.forEach(p => {
p.innerHTML = generatePacket();
});
}, 5000);
</script>
</body>
</html>About this animation
Streaming financial tickers and data.
Under the hood
Data Stream Spoofing
JavaScript dynamically spawns and cycles arrays of realistic-looking financial data (tickers, up/down arrows). The DOM elements are cycled endlessly in a marquee style using optimized CSS
transform: translateY() properties to avoid repaint stalling. Related
