private async void ShowInput(object sender, RoutedEventArgs e)
{
StringSchema schema = new StringSchema {
Name = "Name", IconKind = PackIconKind.Account
};
bool?result = await WindowFactory.FromSingleSchema("What is your name?", schema).Show();
if (result == true)
{
string name = schema.Value;
await WindowFactory.Alert($"Hello {name}!").Show();
}
}