HELP ASAP PLEASE

Hey I need to colorize this code, but I have no idea how to can anyone help me ?

SAMPLE CODE:

public class Library {
public static void main (String[ ] args) {
Book brainCandy = new Book(“Hunger Games”, “Suzanne Collins”);
Book nonFiction = new Book(“Guinness World Records 2016”,
“Guinness World Records”);

System. out. println(“What I am reading: “);
System. out. println(brainCandy + “ and “ + nonFiction);
}
}

public class Book {
private String title;
private String author;

public Book(String t, String a) {
title = t;
author = a;
}

public String toString() {
return “Title: “ + title + “ by “ + author;
}
}

[Color key at the picture !]