private async void frmCustomers_Load(object sender, EventArgs e)
{
var customers = await _service.Get <List <EToolService.Model.Models.Customer> >(null);
for (int i = customers.Count - 1; i >= 0; i--)
{
var card = new ClientCard(customers[i]);
card.Dock = DockStyle.Top;
card.Show();
panel1.Controls.Add(card);
}
}