message: [Dark Theme]: fix Topology empty state to support dark theme
diff: @@ -283,9 +283,11 @@ ul.pf-c-tree-view__list {
  font-size: $font-size-base !important;
  }
  +.odc-topology {
  .pf-topology-content {
  background-color: var(--pf-global--BackgroundColor--200);
  }
  +}
  .pfext-quick-start-footer {
  background-color: var(--pf-global--BackgroundColor--100);
  