I need help developing a PowerShell script that displays a list of options to the user, prompts for input, and runs the function selected. anything

I need help developing a PowerShell script that displays a list of options to the user, prompts for input, and runs the function selected. anything that can help me get started on this project would be very helpful, some guidance would be much appreciated!

The menu interface should include all of the following Requirements:

1.   At command file startup, the color should be set to white text on a blue background and the screen should be cleared (5 points)

2.   The menu options should be visible until you exit the script (unless displaying an option) (5 points)

3.   A title for your utility should be displayed (5 points)

4.   The date and time should be displayed at the top of the menu directly after or under the title (5 points)

5.   The screen should be cleared before displaying the menu after commands are run (5 points)

6.   Output that runs more than the length of the command window should be paged with the user prompted to press a key to run the next screen (5 points)

7.   The user should be given time to examine the output of their selection before the menu is redisplayed (5 points)

The menu should include the following options:

8.   Show System Hostname (10 points)

9.   Show System IP Addresses (10 points)

10. Show System DNS Servers (8 points)

11. Show System Default Gateway (6 points)

12. Show Amount of Memory Available to Run Applications (6 points)

13. Show PATH environment variable (6 points)

14. List Drivers Installed on System (6 points)

15. List current running tasks (6 points)

16. Kill task (6 points)

17. Display a text file on the screen (6 points)

18. Get File Security Information (6 points)

19. Show All TCP/IP Network Connections and listening Ports (6 points)

20. You must display a prompt for the user to input an option, such as a process ID or file name. (6 points each for 16, 17, and 18)