Write a C#.NET Windows Forms application, have the GUI, functionality added/Implemented as shown in the screen shot a) Build the GUI as shown below. (TypoPizza Shop should be Pizza Size) (10 marks] Global Pizza Shop Customer information Order Number Pizza Selection Plaza Shop: $0.00 Customer Name Pizza Type Extra Toppings Pepperoni Ham Sausage Olives Phone Number Mushrooms Pineapple Peppers Onions Cheese Delivery Address Update Information Clear Order Add Order Orders Summary: $0.00 Grand Total: Clear Al Orders Clear Information Ext b) Order Number should be generated randomly (3 digits between 101 and 999) [1 mark) c) Pizza Size values - Small ($10.00), Medium ($12.00) and Large ($14.00) [2 marks] d) Pizza Types - Whole Wheat. Normal 2 marks] e) Pizza Toppings - For non-veg - $2.00 per topping and for veg - $1.00 per topping [2 marks). 1) Clear Order button should clearluncheck all the selections (1 mark] 9) In price label, it should show the price based on pizza size and toppings selected. h) Add Order button should add the order to Orders Summary as shown below: (6 marks) Order No Customer Name Price 101 John Smith $16.00 1) Clear Information should clear Orders Summary [1 marks 1) Clear All Orders clears all the orders (1 mark)