add new progress bar to our app

src/app/savings/savings-account-view/general-tab/general-tab.component.html

@@ -1,5 +1,7 @@
 
-<mat-progress-bar mode="indeterminate" *ngIf="isLoading"></mat-progress-bar>
+<div *ngIf="isLoading" class="loader">
+  <div class="loading"></div>
+</div>
 
 <div class="savings-account-tables" fxLayout="row" fxLayoutGap="2%" *ngIf="!isLoading">
 

src/app/savings/savings-account-view/general-tab/general-tab.component.scss

@@ -0,0 +1,81 @@
+$bar: 160px;
+$foo: $bar * 8;
+$color: #e2e4ec;
+
+.loader {
+  margin-bottom: 39px;
+  overflow: auto;
+}
+
+.loading {
+  position: absolute;
+  width: $bar;
+  height: 8px;
+  background: linear-gradient(125deg, rgb(255, 255, 255), #c4d2e9, rgb(255, 255, 255));
+  animation: grow 4s linear infinite, move 4s linear infinite;
+  top: 169px;
+}
+
+.sidenav {
+  overflow-x: hidden;
+}
+
+@keyframes move {
+  0% {
+    left: 0;
+  }
+
+  16.7% {
+    left: 0;
+  }
+
+  33.3% {
+    left: $foo / 2;
+  }
+
+  50% {
+    left: $foo - $bar;
+  }
+
+  66.7% {
+    left: $foo / 2;
+  }
+
+  83.3% {
+    left: 0;
+  }
+
+  100% {
+    left: 0;
+  }
+}
+
+@keyframes grow {
+  0% {
+    width: $bar;
+  }
+
+  16.7% {
+    width: $foo / 2;
+  }
+
+  33.3% {
+    width: $foo / 2;
+  }
+
+  50% {
+    width: $bar;
+  }
+
+  66.7% {
+    width: $foo / 2;
+  }
+
+  83.3% {
+    width: $foo / 2;
+  }
+
+  100% {
+    width: $bar;
+  }
+}