Remember the definition of our lab: We will design a program to let the user build an inventory of whatever they wish; they can designate category and location for each item inventoried. At any time the user can ask for a listing of the inventory alphabetically, according to category, or by location. There is no limit to the items inventoried and the list is saved to a file upon exit from the program. Your first task, which does NOT involve coding is to design the behavior of this program. Remember it is to run on the Raspberry Pi and you will access the program with text. Produce a document to let the designer know how the program looks at every point of the operation and how it responds to user input. You will devise rough screen shots and indicate where the program goes for various choices, often by way of additional screen shots. For example: Welcome to Inventory Do you want to 1 Start a new inventory 2 Open an existing inventory 3 Quit What name vould you like for this? Tools or Welcome to Inventory Do you want to 1 Start a new inventory 2 Open an existing inventory 3 Quit Great Choices are: 1 Books. inv 2 Food. inv 3 Escape_Routes. inv Enter choice In case of inappropriate input: Welcome to Inventory Do you want to 1 Start a new inventory 2 Open an existing inventory 3 Quit Do not mock me with bogus entry! Cover the entire operation of this program with example screen shots and transitions