Add System component with table display for custom and all beans

jambotron-ui/src/app/app.component.html

@@ -1,52 +1,3 @@
-<div>
- <!-- <nav class="navbar navbar-expand navbar-dark bg-dark">
-    <a href="#" class="navbar-brand">Spring-AngularTS</a>
-
-    <ul class="navbar-nav mr-auto" routerLinkActive="active">
-
-      <li class="nav-item">
-        <a routerLink="tutorials" class="nav-link">Tutorials</a>
-      </li>
-      <li class="nav-item">
-        <a routerLink="add" class="nav-link">Add</a>
-      </li>
-
-      <li class="nav-item" *ngIf="showAdminBoard">
-        <a href="/admin" class="nav-link" routerLink="admin">Admin Board</a>
-      </li>
-      <li class="nav-item" *ngIf="showModeratorBoard">
-        <a href="/mod" class="nav-link" routerLink="mod">Moderator Board</a>
-      </li>
-      <li class="nav-item">
-        <a href="/user" class="nav-link" *ngIf="isLoggedIn" routerLink="user">User</a>
-      </li>
-
-    </ul>
-
-    <ul class="navbar-nav ml-auto" *ngIf="!isLoggedIn">
-      <li class="nav-item">
-        <a href="/register" class="nav-link" routerLink="register">Sign Up</a>
-      </li>
-      <li class="nav-item">
-        <a href="/login" class="nav-link" routerLink="login">Login</a>
-      </li>
-    </ul>
-
-    <ul class="navbar-nav ml-auto" *ngIf="isLoggedIn">
-      <li class="nav-item">
-        <a href="/profile" class="nav-link" routerLink="profile">{{ username }}</a>
-      </li>
-      <li class="nav-item">
-        <a href class="nav-link" (click)="logout()">LogOut</a>
-      </li>
-    </ul>
-
-  </nav>-->
-
-  <div class="card flex justify-center">
-    <p-button label="Check" />
-  </div>
-
 
   <mat-toolbar class="fixed-top">
     <button mat-raised-button routerLink="/" href="#">
@@ -67,6 +18,13 @@
       </button>
     }
 
+    @if (showAdminBoard) {
+      <button mat-raised-button routerLink="system" >
+        <mat-icon>settings_applications</mat-icon>
+        System
+      </button>
+    }
+
     <span class="example-spacer"></span>
     <button mat-raised-button routerLink="register" *ngIf="!isLoggedIn">
       <mat-icon>app_registration</mat-icon>
@@ -94,4 +52,4 @@
   <div class="router_outlet_padding">
     <router-outlet></router-outlet>
   </div>
-</div>
+