using c# in Visual studio, Design an initial model for the data in your application. The data model should include at least five applicable properties. Each application will require a minimum of $5$ properties, but $3$ of the required properties include description, quantity, and cost. Property data types are stated and appropriate, property names are self$-$documenting and use proper C# PascalCasing naming convention.

Part $2$: Create a flowchart that shows the flow of data through your application. The flowchart needs to be detailed enough to implement the software design.

Part $3$: Sketch a low$-$fidelity prototype of the flow of interactions in your application. This is a wireframe for each of the application forms. Use draw.io$,$ for example, to complete the low$-$fidelity prototype of your application.

The following is an example of a three$-$form inventory application:

A form to display a list of all the items in the inventory.

A form to accept input for a new item.

A form to show all the properties of a single item and update its properties.