add icons

src/app/shared/chat/edit-group/edit-group.page.ts

@@ -2,6 +2,7 @@ import { Component, EventEmitter, Input, OnInit, Output } from '@angular/core';
 import { ModalController, PickerController } from '@ionic/angular';
 import { AuthService } from 'src/app/services/auth.service';
 import { ChatService } from 'src/app/services/chat.service';
+import { ThemeService } from 'src/app/services/theme.service'
 
 @Component({
   selector: 'app-edit-group',
@@ -26,6 +27,7 @@ export class EditGroupPage implements OnInit {
     private pickerController: PickerController,
     private chatService: ChatService,
     private authService: AuthService,
+    public ThemeService: ThemeService
   ) {
     this.loggedUser = authService.ValidatedUserChat['data'];
    }