Pls help me with this in JS/JavaScript Programming

Activity 3 - Using JavaScript String Methods Hide Folder Information Instructions Create a JS program that will store the name of a person using prompt command. Capitalize the first letter of their name while making or maintaining the other characters in lowercase. Use the capitalized result to greet the user using prompt or console.log command. Save your file in java script format (.js) or in text (.txt) using your Lastnamefirstname format ex. lacistebobby.js or lacistebobby.txt Sample output: What is your name: bobby > use prompt Good morning, Bobby > use alert or console.log command