☈ THUNDERSTORM UTF-8 character with hex code 2608

Using HEX code of THUNDERSTORM in HTML file

<span> &#x2608; </span>

Using Decimal code of THUNDERSTORM in HTML file

<span> &#9736; </span>

Using HEX code of THUNDERSTORM in CSS file for content

span { 
    content: '\2608';
}