Some refactoring

src/app/app.module.ts

@@ -16,6 +16,8 @@ import {EffectsModule, EffectSources} from '@ngrx/effects';
 import { StoreRouterConnectingModule} from '@ngrx/router-store';
 
 import {AppRoutingModule} from './app-routing.module';
+import { LogoComponent } from './logo/logo.component';
+import { MenuComponent } from './menu/menu.component';
 
 export const BOOTSTRAP_EFFECTS = new InjectionToken('Bootstrap Effects');
 
@@ -44,7 +46,9 @@ export function provideBootstrapEffects(effects: Type<any>[]) {
 
 @NgModule({
   declarations: [
-    AppRootComponent
+    AppRootComponent,
+    LogoComponent,
+    MenuComponent
   ],
   imports: [
     AppRoutingModule,