<!DOCTYPE html>
<html lang="en-US">
<head>
<style>
#point:after{
content:"\02661";
}
</style>
</head>
<body>
<p>White Heart Suit using Hexa Decimal: ♡</p>
<p>White Heart Suit using HTML Code: ♡</p>
<p id="point">White Heart Suit using CSS Entity: </p>
</body>
</html>