Assignment 4 Question 1: (5 Points) Please draw a full Activity diagram for online shopping application that is called My Shop in which : When the user first opens the application, user will be able to see the home page of My Shop application and do two parallel main activities View Category and Viewing cart. - In the View Category main activity: the user can browse categories list such as (mobile phone, laptop, ....etc.) and select a category then he can choose a specific products such as (iPhone 12) from mobile category. After that the user may do two activities; view detailed information about the selected product or add the product to the cart. - In the View Cart main activity: user can view the product that is stored in the cart later. If the cart is empty, the user can move to home page and browse the other products, else the user can Checkout (paying) the products in the cart and then close the application