$3.$ Develop a JavaFX application that uses the ClothingStore class. The program will do the following: $($Note: you will have to use the methods in the ClothingStore class in the demo$)$

a$)$ Ask a user to enter her username and password. If it is correct it will proceed to b$,$ otherwise, it will prompt the user until the entries are correct. You should use any controls to do this.

b$)$ displays a menu of the list of items and their costs, sold by the pizza store. You can use a gridpane.

c$)$ Accept an item and quantity to buy from the user. You can use textfields.

d$)$ After the user clicks a button, it will display the pre$-$cost of the items, the taxes on the item, and the total cost

e$)$ Include user validation for all your user data entries.