Improve loader

src/app/services/toast.service.ts

@@ -14,6 +14,10 @@ export class ToastService {
     private modalController: ModalController,
     ) { }
 
+  ngOnInit() {
+    const loader = this.loading()
+  }
+
   async presentToast(infoMessage: string) {
     const toast = await this.toastController.create({
       message: infoMessage,
@@ -132,7 +136,7 @@ export class ToastService {
 
     <div class="loading-blocker">
       <div class="loading-blocker-container">
-      <img src="/assets/images/Blocks-loader.gif"  width="250" />
+      <img src="/assets/images/Blocks-loader.gif" />
       </div>
     </div>
     `