JSFiddle - React, Tailwind, and code Playground

HTML

<div id="moviechoose" style="width: 50px;height: 50px;background: #f2c249;border: none;position:absolute;left:50px;top:50px;z-index:1;border-radius:130px; display: none;"></div>
<div id="circlemenubutton" style="width: 50px;height: 50px;background: #f2c249;border: none;position:absolute"></div>

JavaScript

$('#circlemenubutton').click(function () {

     $('#moviechoose').show(200);
     $('<div/>', {
         'id': 'opacwall',
             'style': ' width: 100%;height: 100%;background: black;border: none;position:fixed;left:0%;top:0%;z-index:0;opacity:0.6'

     }).appendTo('body');
 });