style.css

body {
  border: 0;
  padding: 0;
  background-color: #333;
  color: #ddd;
  font-size: 12pt;
  font-family: "Helvetica", "Arial", sans-serif;

  user-select: none;
  -moz-user-select: none;
  -webkit-user-select: none;
}

canvas {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background-color: #333;
}

.component {
  visibility: hidden;
  z-index: -1000;
  position: absolute;
  padding: 0;
  margin: 0;
}

define .item-background {
  color: #9cf;
}

define .item-standby {
  color: #69c;
}

define .item-standby-light {
  color: #8be;
}

define .item-highlight {
  color: #369;
}

define .item-highlight-light {
  color: #58b;
}

define .looper-marker-standby {
  color: #c88;
}

define .looper-marker-highlight {
  color: #c00;
}

define .button {
  font: 14pt "Helvetica";
}

#looper {
  top: 50px;
  left: 50px;
  right: 50px;
  bottom: 50px;
}

#begin {
  left: 10px;
  bottom: 10px;
  width: 50px;
  height: 50px;
}

#play {
  left: 60px;
  bottom: 10px;
  width: 50px;
  height: 50px;
}

#record {
  left: 110px;
  bottom: 10px;
  width: 50px;
  height: 50px;
}

#end {
  left: 160px;
  bottom: 10px;
  width: 50px;
  height: 50px;
}

#download {
  right: 10px;
  bottom: 10px;
  width: 150px;
  height: 50px;
}