<!DOCTYPE html>
<html lang="en-US">
<body>
<svg width="135" height="135" xmlns="http://www.w3.org/2000/svg">
<defs>
<filter id="point">
<feDropShadow dx="4" dy="8" stdDeviation="4"/>
</filter>
</defs>
<circle cx="60" cy="60" r="60" style="fill:#339933; filter:url(#point);"/>
</svg>
</body>
</html>