please draw the class diagram on a paper using the right arrows and boxes

I already posted the question and got the answer but i dont get the class diagram please use the right arrows and boxes..

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Here is a class diagram to model the game's classes, attributes, methods, and relationships Step 2/6 Here are the Java classes to model the four Legacy Chambers: public abstract class AbstractRoom \{ private String description; public AbstractRoom(String description) \{ this.description = description; 3 public String getDescription0 \{ return description; \} \} public class LegacyChamber extends AbstractRoom \{ private String location; private List objects; private List= new ArrayList (; this.characters = new ArrayList 0; \} public String getLocation 0 \{ return location; \} public void addObject(Object object) \{ objects.add(object); \} Step 2/6 Done public void addCharacter(Character character) \{ characters.add(character); \} 3 public interface Character \{ String getName(); String getDescription (; void talk(); void interact(Object object); \} public class Guardian implements Character \{ private String name; private String description; private List inventory; public Guardian(String name, String description) \{ this.name = name; this.description = description; this.inventory = new ArrayList 0; 3 public String getName() \{ return name; 3 public String getDescription ()\{ return description; 3 public void talk() \{ System.out.printin("Welcome, adventurer. I am the Guardian of the Legacy Chambers. Here, you will find four rooms, each with a unique artifact. But beware. for each room is quarded Step 2/6 Done public void talk0 \{ System.out.println("Welcome, adventurer. I am the Guardian of the Legacy Chambers. Here, you will find four rooms, each with a unique artifact. But beware, for each room is guarded by a different challenge. Do you have what it takes to claim the Legacy?"); 1 public void interact(Object object) \{ System.out.printin("The Guardian looks at you sternly. 'I'm afraid I cannot help you with that, adventurer. But perhaps the artifact you seek can. in;; \} \} public interface Object \{ String getName(); String getDescription () ; void use(); \} public class FoundersStone implements Object \{ private String name; private String description; public FoundersStone(String name, String description) \{ this.name = name; this.description = description; \} public String getName() \{ return name; y Step 2/6 public interface Object \{ String getName(); String getDescription(); void use(); public class FoundersStone implements Object \{ private String name; private String description; public FoundersStone(String name, String description) \{ this.name = name; this.description = description; \} public String getName() \{ return name; 3 public String getDescription 0\{ return description; \} public void use( ) System.out.printin("You hold the Founders' Stone in your hand, feeling its power course through you. You feel ready to face the challenges ahead."); \} \} Explanation Please refer to solution in this step. public class Main \{ public static void main(String[] args) \{ LegacyChamber chamber = new LegacyChamber("Location", "Description"); Guardian guardian = new Guardian("Guardian", "Description"); chamber.addCharacter(guardian); FoundersStone foundersStone = new FoundersStone("Founders' Stone", "Description"); chamber.addObject(foundersStone); // Interact with the Guardian and use the Founders' Stone guardian.talk(); foundersStone.use(); \} 3 This main method creates a new LegacyChamber object with a location and description. It also creates a Guardian object and adds it to the chamber, and a FoundersStone object which is also added to the chamber. Finally, the main method calls the talk() method on the guardian object to print out a message, and calls the use() method on the foundersStone object to print out another message. The output of running the main method will be: Welcome, adventurer. I am the Guardian of the Legacy Chambers. Here, you will find four