<!DOCTYPE html>
<html lang="en">
  <head>
    <title>essentia.js examples</title>
    <meta charset="utf-8" />
    <meta name="viewport" content="width=device-width,initial-scale=1" />
    <link
      rel="stylesheet"
      type="text/css"
      href="https://cdnjs.cloudflare.com/ajax/libs/semantic-ui/2.4.1/semantic.min.css"
    />
  </head>
  <center>
    <body style="background-color:  #000000!important;">
      <script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.4.1/jquery.min.js"></script>
    