Dark mode settings logic

src-ui/src/app/app.component.ts

@@ -1,4 +1,5 @@
 import { Component } from '@angular/core';
+import { AppViewService } from './services/app-view.service';
 
 @Component({
   selector: 'app-root',
@@ -6,8 +7,9 @@ import { Component } from '@angular/core';
   styleUrls: ['./app.component.scss']
 })
 export class AppComponent {
-  
-  constructor () {
+
+  constructor (appViewService: AppViewService) {
+    appViewService.updateDarkModeSettings()
   }