Improve

src/app/pages/search/sender/sender.page.ts

@@ -2,6 +2,7 @@ import { Component, OnInit } from '@angular/core';
 import { ModalController } from '@ionic/angular';
 import { ContactsService } from 'src/app/services/contacts.service';
 import { EventPerson } from  'src/app/models/eventperson.model';
+import { ThemeService } from 'src/app/services/theme.service'
 
 @Component({
   selector: 'app-sender',
@@ -17,7 +18,8 @@ export class SenderPage implements OnInit {
   selectedUser: string;
 
   constructor(private modalController:ModalController,
-    private ContactsService: ContactsService) { 
+    private ContactsService: ContactsService,
+    public ThemeService: ThemeService) { 
 
     }