.sonar-ui {
  padding: 20px;
  background: #111;
  color: #fff;
  font-family: sans-serif;
}
.video-output {
  width: 100%;
  height: 300px;
  background: #000;
  margin-bottom: 20px;
  border: 1px solid #444;
}
#temperature-section {
  margin-top: 20px;
}