Fix indentation

src/app/components/shared/footer/footer.component.html

@@ -49,6 +49,7 @@
       </span>
     </button>
 
+    
     <mat-menu class="color-menu" #themeMenu="matMenu" [overlapTrigger]="false" cdkTrapFocus>
       <button *ngFor="let theme of themes" mat-menu-item style="height:50px;" (click)="changeTheme(theme)">
         <div class="btnContent">