added example white label logo(of TU Delft) to dashboard toolbar

ui-ngx/src/app/modules/home/components/dashboard-page/dashboard-toolbar.component.html

@@ -26,6 +26,10 @@
     </button>
   </mat-fab-trigger>
   <mat-toolbar color="primary">
+    <div fxFlex="auto" fxLayout="row">
+      <img [src]="white_label_logo"
+           aria-label="white_label_logo" class="whitelabel-logo-db"/>
+    </div>
     <mat-fab-actions class="mat-toolbar-tools">
       <ng-content></ng-content>
     </mat-fab-actions>

ui-ngx/src/app/modules/home/components/dashboard-page/dashboard-toolbar.component.scss

@@ -76,6 +76,18 @@ tb-dashboard-toolbar {
           height: $mobile-toolbar-height;
           min-height: $mobile-toolbar-height;
         }
+        & > div {
+           height: $toolbar-height;
+           .whitelabel-logo-db {
+             width: auto;
+             max-width: 100%;
+             height: 30px;
+             max-height: 100%;
+             margin-left: 20px;
+             margin-top: 5px;
+             margin-right: 30px;
+           }
+         }
 
         @media #{$mat-gt-sm} {
           height: $toolbar-height;

ui-ngx/src/app/modules/home/components/dashboard-page/dashboard-toolbar.component.ts

@@ -43,4 +43,6 @@ export class DashboardToolbarComponent implements OnInit {
     this.triggerClick.emit();
   }
 
+  white_label_logo = 'assets/white_label_logo.png';
+
 }