<!DOCTYPE html>
<html lang="zh-CN">

<head>
    <meta charset="UTF-8">
    <title>ASCII Mandelbrot Animation</title>
    <style>
        html,
        body {
            margin: 0;
            padding: 0;
            overflow: hidden;
            background: black;
        }

        canvas {
            display: block;
            width: 100vw;
            height: 100vh;
        }
    </style>
</head>

<body>
    <canvas></canvas>
    <script>
        (function () {
            const canvas = document.quer