Created
October 30, 2024 14:52
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<!DOCTYPE html> | |
<html> | |
<head> | |
<meta charset="utf-8"> | |
<title>The Matrix</title> | |
<style> | |
* { | |
margin: 0; | |
padding: 0; | |
} | |
body { | |
background: black; | |
} | |
</style> | |
</head> | |
<body> | |
<canvas id="c"></canvas> | |
<script> | |
var c = document.getElementById('c'); | |
var ctx = c.getContext('2d'); | |
c.height = window.innerHeight; | |
c.width = window.innerWidth; | |
var katakana = "゠クタハムヰアケチヒモヲィコッャンイツヤウゥサフュヵテユヶェショワエトヘヨォスラヱオナリカセニホル・ヌレーキソネロヽノマヮミ" | |
var characters = katakana.split(''); | |
var fontSize = 24; | |
var columns = c.width / fontSize; | |
var drops = []; | |
for (var x = 0; x < columns; x++) { | |
drops[x] = 1; | |
} | |
function draw() { | |
ctx.fillStyle = "rgba(0, 0, 0, 0.05)"; | |
ctx.fillRect(0, 0, c.width, c.height); | |
ctx.fillStyle = "#0aff0a"; // green text | |
ctx.font = fontSize + "px arial"; | |
for (var i = 0; i < drops.length; i++) { | |
var text = characters[Math.floor(Math.random() * characters.length)]; | |
ctx.fillText(text, i * fontSize, drops[i] * fontSize); | |
if (drops[i] * fontSize > c.height && Math.random() > 0.975) { | |
drops[i] = 0; | |
} | |
drops[i]++; | |
} | |
} | |
setInterval(draw, 35); | |
</script> | |
</body> | |
</html> |
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