👾 Alien monster UTF-8 character with hex code 1F47E

Using HEX code of Alien monster in HTML file

<span> &#x1F47E; </span>

Using Decimal code of Alien monster in HTML file

<span> &#128126; </span>

Using HEX code of Alien monster in CSS file for content

span { 
    content: '\1f47e';
}