Update to new structure

src/app/demo/components/pages/pages-routing.module.ts

@@ -0,0 +1,12 @@
+import { NgModule } from '@angular/core';
+import { RouterModule } from '@angular/router';
+
+@NgModule({
+    imports: [RouterModule.forChild([
+        { path: 'crud', loadChildren: () => import('./crud/crud.module').then(m => m.CrudModule) },
+        { path: 'empty', loadChildren: () => import('./empty/emptydemo.module').then(m => m.EmptyDemoModule) },
+        { path: 'timeline', loadChildren: () => import('./timeline/timelinedemo.module').then(m => m.TimelineDemoModule) }
+    ])],
+    exports: [RouterModule]
+})
+export class PagesRoutingModule { }