psp_panel/src/app/modules/saleInvoices/views/single.component.html

<div class="min-h-dvh p-4">
  <p-card class="mb-4">
    <div class="flex items-center justify-between">
      <span class="text-lg font-bold">صورت‌حساب شماره {{ invoice()?.invoice_number }}</span>
      <button pButton type="button" icon="pi pi-share-alt" outlined (onClick)="share()"></button>
    </div>
  </p-card>
  <shared-sale-invoice-single-info-card [loading]="loading()" [invoice]="invoice()" />
</div>