Chore: Moved from css to sass, god knows what to do now.

Chore: Prettier line length changed to 120 from 100
Fix: Hard coded the face as the primary color to make the buttons stand out

bookie/src/app/nav-bar/nav-bar.component.html

@@ -16,11 +16,7 @@
     <mat-icon>account_box</mat-icon>
     Login
   </button>
-  <button
-    mat-button
-    [routerLink]="['/', 'logout']"
-    *ngIf="(auth.currentUser | async)?.name as name"
-  >
+  <button mat-button [routerLink]="['/', 'logout']" *ngIf="(auth.currentUser | async)?.name as name">
     <mat-icon>account_box</mat-icon>
     Logout {{ name }}
   </button>