Webleb - UI Elements - The man from the window (horror)

HTML

<!DOCTYPE html>
<html lang="en-us">

<head>
    <base href="https://cdn.jsdelivr.net/gh/genizy/web-port@main/the-man-in-the-window/">
    <meta charset="utf-8">
    <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
    <title>Unity WebGL Player | TheManFromTheWindow</title>
    <style>
        html,
        body {
            margin: 0;
            padding: 0;
            height: 100%;
            overflow: hidden;
            background: #231F20;
        }

#unity-canvas {
            position: fixed;
            inset: 0;
            width: 100%;
            height: 100%;
            display: none;
            background: #231F20;
        }
    </style>
</head>

<body>
    <div id="loading-text" style="color: white; font-size: 48px; font-family: cursive; text-align: center; margin-top: 20px;"> LOADING... </div>
    <canvas id="unity-canvas"></canvas>
    <script src="Build/build.loader.js"></script>
    <script>
        let max = 0;
let done = 0;
function mergeFiles(fileParts) {
	return new Promise((resolve, reject) => {
		let buffers = [];

function getParts(file, start, end) {
	let parts = [];
	for (let i = start; i <= end; i++) {
		parts.push(file + ".part" + i);
	}
	max = max+end;
	return parts;
}

function resizeCanvas() {
                canvas.height = window.innerHeight;
                canvas.width = window.innerWidth;
                setTimeout(resizeCanvas, 1000);
            }
            resizeCanvas();
        });
    </script>
</body>

</html>

CSS

JS