-import MainAppBar from "./main-app-bar";
-import SearchBar from "../../components/search-bar/search-bar";
-import Breadcrumbs from "../../components/breadcrumbs/breadcrumbs";
-import DropdownMenu from "../../components/dropdown-menu/dropdown-menu";
+import { MainAppBar } from "./main-app-bar";
+import { SearchBar } from "../../components/search-bar/search-bar";
+import { Breadcrumbs } from "../../components/breadcrumbs/breadcrumbs";
+import { DropdownMenu } from "../../components/dropdown-menu/dropdown-menu";