feat: add best view html

Author: ibuioli

src/app/afip/afip.component.html

@@ -5,10 +5,10 @@
 </div>
 <div class="row mb-2">
     <div class="col-6">
-        <button mat-raised-button color="accent" class="w-100" (click)="exportToCSV()" [disabled]="invoices.length == 0">Exportar CSV</button>
+        <button mat-raised-button color="accent" class="w-100" (click)="exportToCSV()" [disabled]="invoices.length == 0"><mat-icon>cloud_download</mat-icon> CSV</button>
     </div>
     <div class="col-6">
-        <button mat-raised-button color="accent" class="w-100" (click)="exportToXLSX()" [disabled]="invoices.length == 0">Exportar XLSX</button>
+        <button mat-raised-button color="accent" class="w-100" (click)="exportToXLSX()" [disabled]="invoices.length == 0"><mat-icon>cloud_download</mat-icon> Excel</button>
     </div>
 </div>
 <div class="row mb-2">
@@ -17,7 +17,7 @@
     </div>
 </div>
 
-<button mat-raised-button color="primary" class="w-100" (click)="test()">TEST</button>
+<!--button mat-raised-button color="primary" class="w-100" (click)="test()">TEST</button-->
 
 <div *ngIf="invoices.length > 0 && !loading" class="row">
     <div class="col-12">