add icons

src/app/shared/btn-modal-dismiss/btn-modal-dismiss.page.ts

@@ -1,5 +1,6 @@
 import { Component, OnInit } from '@angular/core';
 import { ModalController } from '@ionic/angular';
+import { ThemeService } from 'src/app/services/theme.service'
 
 @Component({
   selector: 'app-btn-modal-dismiss',
@@ -10,6 +11,7 @@ export class BtnModalDismissPage implements OnInit {
 
   constructor(
     private modalController: ModalController, 
+    public ThemeService: ThemeService
   ) { 
 
   }