JSFiddle - React, Tailwind, and code Playground

HTML

<textarea></textarea>
<div id="output"></div>

CSS

img{width: 30px}

JavaScript

$(document).ready(function(){
    $("textarea").bind("keyup", function(e){
        var txt = this.value.split("");
        $("#output").html("")
        txt.forEach(function(letter){
            if(letter !== " "){
              $("#output").append("<img src='http://"+letter+".jpg.to/r' />");
            }else{
            $("#output").append("<img src='http://blank.jpg.to/' />" );          
            }
        });
    });
})