MIT $211$ ADVANCED PROGRAMMING TECHN Students will be developing a WPF application that meets the requirements outlined below. Each student will produce a report based on their design to submit on Canvas. The report should include screenshots of your coding and the necessary explanations. Additionally, the entire code should be submitted as a zip file. Submission Requirements: $1.$ A Word file. $2.$ A zip file. All submissions will go through a plagiarism detector. Note: This is an individual task. Note: You must include screenshots of your activities and the outcome of the code, followed by necessary explanations. WPF Simple Login System Introduction You are tasked with developing a simple WPF application that simulates a login system. The application will check if the user$-$provided username and password match predefined values. Problem Statement UI Design: $3.$ Input Section: $$ TextBox controls for entering the username and password. $$ A button labeled "Login". $4.$ Display Section: $$ A TextBlock or Label to display the result of the login attempt $("$Login successful!" or "Invalid credentials."$).$ Functionality: $5.$ Login: $$ Define two string variables for the username and password: $$ Username: "admin" $$ Password: "password$123"$ Prompt the user to enter their username and password. $$ Check if the entered credentials match the predefined values. $$ Display "Login successful!" if credentials match, otherwise display "Invalid credentials." Constraints: $6.$ The username and password are case$-$sensitive$.$ Evaluation Criteria: $7.$ The correctness and functionality of your WPF application. $8.$ Effective UI$/$UX design and responsiveness. $9.$ The efficient use of conditional statements and string handling within the application. $10.$ Code readability, organization, and commenting. Walkthrough: WPF Simple Login System Step $1$: Setting Up the WPF Application $(1$ mark$)$ Create a new WPF project in Visual Studio. $$ Name it SimpleLoginSystem. Step $2$: Designing the User Interface $(2$ marks$)11.$ MainWindow.xaml: $$ Add TextBox controls for entering the username and password. $$ Add a button labeled "Login". $$ Include a TextBlock or Label for displaying the result. Step $3$: Implementing the Backend Logic $(2$ marks$)12.$ MainWindow.xaml.cs: $$ Define two string variables for the correct username and password. $$ In the "Login" button event: $$ Retrieve the username and password entered by the user. $$ Compare them with the predefined values. $$ Display the appropriate message based on the comparison result.