diff --git a/src/app/layout/core/app.configurator.ts b/src/app/layout/core/app.configurator.ts
index 6b0a3a2..b9cf6be 100644
--- a/src/app/layout/core/app.configurator.ts
+++ b/src/app/layout/core/app.configurator.ts
@@ -1,5 +1,5 @@
import { CommonModule, isPlatformBrowser } from '@angular/common';
-import { Component, computed, inject, PLATFORM_ID } from '@angular/core';
+import { Component, computed, inject, PLATFORM_ID, Signal, signal } from '@angular/core';
import { FormsModule } from '@angular/forms';
import { $t, updatePreset, updateSurfacePalette } from '@primeng/themes';
import Aura from '@primeng/themes/aura';
@@ -8,6 +8,8 @@ import Nora from '@primeng/themes/nora';
import { PrimeNG } from 'primeng/config';
import { SelectButtonModule } from 'primeng/selectbutton';
import { LayoutService } from '../service/layout.service';
+import { Router } from '@angular/router';
+import { Subscription } from 'rxjs';
const presets = {
Aura,
@@ -79,7 +81,7 @@ declare type SurfacesType = {
Presets