message: added disconnected class
diff: +@value colors: './Util.css';
  +@value green from colors;
  +
  .status{
  width: 15px;
  height: 15px;
  .connected{
  width: 15px;
  height: 15px;
  - background-color: #7ed321;
  + background-color: green;
  + border-radius: 50%;
  + box-shadow: 0 0 3px 0 rgba(0, 0, 0, 0.5);
  +}
  +
  +.disconnected{
  + width: 15px;
  + height: 15px;
  + background-color: red;
  border-radius: 50%;
  box-shadow: 0 0 3px 0 rgba(0, 0, 0, 0.5);
  }
  \ No newline at end of file
  