<!DOCTYPE html>
<html>
  <head>
    <title>Swim Stack Controller</title>
    <meta name="viewport" content="width=device-width, height=device-height, initial-scale=1, maximum-scale=1, user-scalable=0, shrink-to-fit=no, viewport-fit=cover">
    <meta name="apple-mobile-web-app-capable" content="yes">
    <meta name="apple-mobile-web-app-status-bar-style" content="black-translucent">
    <style>
      html, body {
        -webkit-tap-highlight-color: transparent;
      }
    </style>
  </head>
  <body swim-th