message: Disable animation for indicator on hidden elements
diff: @@ -694,6 +694,16 @@ $left-gutter: 64px;
  visibility: visible;
  }
  +// Inverse of the above to *disable* the animation on any indicators. This approach
  +// is less pretty, but is easier to target because otherwise we need to define the
  +// animation for when it's shown which means duplicating the style definition in
  +// multiple places.
  +.mx_EventTile:not(:hover):not(.mx_EventTile_actionBarFocused):not([data-whatinput='keyboard'] :focus-within):not(.focus-visible:focus-within) {
  + .mx_MessageActionBar .mx_Indicator {
  + animation: none;
  + }
  +}
  +
  @media only screen and (max-width: 480px) {
  .mx_EventTile_line,
  