message: fix(devtools): improve the styles in the meta popup
diff: @@ -82,6 +82,14 @@ mat-icon {
  body.dark-theme .menu-toggle-button {
  color: white;
  }
  +
  + .menu-toggle-button {
  + mat-icon {
  + position: relative;
  + top: -1px;
  + margin-right: 5px;
  + }
  + }
  }
  .menu-toggle-button {
  