The menu structure for Holiday Travel Vehicles existing character-based system is shown here.

Develop and prototype a new interface design for the systems functions, using a graphical user interface. Assume that the new system will need to include the same functions as those shown in the menus provided. Include any messages that will be produced as a user interacts with your interface (error, confirmation, status, etc.). Also, prepare a written summary that describes how your interface implements the principles of good interface design as presented in the textbook.

Holiday Travel Vehicles Main Menu 1 Sales Invoice 2 Vehicle Inventory 3 Reports 4 Sales Staff Holiday Travel Vehicles Sales Invoice Menu 1 Create Sales Invoice 2 Change Sales Invoice 3 Cancel Sales Invoice Type number of menu selection here: Type number of menu selection here: Holiday Travel Vehicles Holiday Travel Vehicles Vehicle Inventory Menu 1 Create Vehicle Inventory Record 2 Change Vehicle Inventory Record 3 Delete Vehile Inventory Record Reports Menu 1 Commission Report 2 RV Sales by Make Report 3 Trailer Sales by Make Report 4 Dealer Options Report Type number of menu selection here: Type number of menu selection here