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<html lang="en-US">
<head>
<style>
#point:after{
content:"\02639";
}
</style>
</head>
<body>
<p>Wheel Frowning Face using Hexa Decimal: ☹</p>
<p>Wheel Frowning Face using HTML Code: ☹</p>
<p id="point">Wheel Frowning Face using CSS Entity: </p>
</body>
</html>