Add layout

src/app/layout/app.footer.component.ts

@@ -1,10 +1,17 @@
-import { Component } from '@angular/core';
+import {Component, inject} from '@angular/core';
 import { LayoutService } from "./service/app.layout.service";
 
 @Component({
     selector: 'app-footer',
-    templateUrl: './app.footer.component.html'
+    standalone: true,
+    providers: [LayoutService],
+    template: `
+        <div class="layout-footer">
+          <img src="assets/layout/images/{{layoutService.config().colorScheme === 'light' ? 'logo-dark' : 'logo-white'}}.svg" alt="Logo" height="20" class="mr-2"/>
+          by
+          <span class="font-medium ml-2">PrimeNG</span>
+        </div>`
 })
 export class AppFooterComponent {
-    constructor(public layoutService: LayoutService) { }
+  layoutService = inject(LayoutService);
 }