JSFiddle - React, Tailwind, and code Playground

HTML

<div id="aaa">
a <br/>
b <br/>
c <br/>
d <br/>   
    
 
</div>

<div id="test">
    Test <img src="https://cdn3.iconfinder.com/data/icons/iconic-1/32/arrow_up_alt1-16.png" /><img src="https://cdn3.iconfinder.com/data/icons/iconic-1/32/arrow_down_alt1-16.png" style="display: none" />
</div>

JavaScript

var flip = 0;
$('#test ').click(function() {
    $( "#aaa" ).toggle( flip++ % 2 !== 0 );
    $(this).find('img').toggle();
});