Develop a desktop application in C# Language using Visual Studio for making calculations and/or transactions (e.g., Ticket Purchasing (Animal visit, bus ticket, etc.), Coffee Shop App, Pizza Ordering App, Wood Flooring App, Spa and Salon App, etc.). For example, if you choose to make an app that involve transaction, the application might be able to generate a customers total payment (bill receipt) at the end of the transaction. Ensure the user can make multiple selections among the (group of) items, enter the quantity, and view the detailed bill receipt when using the application/system (common items printed on a bill such as receipt number, items with the total amount, other charges, etc.). Provide and show the coding for every page of the system.

Example of the front page of the System Interface.

Kopiku MENU CART OPTION DELIVERY CHECK OUT CoffeeEspressoLatteMochaAmericanoPrice8.905.906.908.40Quantity0000CakeIndulganceRedVelvet15.90PriceQuantity