public async Task Start()
{
await TableWriter.Box("NPC Store Main Menu", 0, ConsoleColor.Red, ConsoleColor.Blue);
var options = new[]
{
"1. View products",
"2. Add an item to cart",
"3. View your cart",
"4. Checkout",
"5. Exit the program"
};
await TableWriter.Content("Choose an option", options, 0, 0);
}