diff --git a/cpp04/ex00/Animal.cpp b/cpp04/ex00/Animal.cpp
index b80a082..01f7034 100644
--- a/cpp04/ex00/Animal.cpp
+++ b/cpp04/ex00/Animal.cpp
@@ -5,8 +5,8 @@
 /*                                                    +:+ +:+         +:+     */
 /*   By: rparodi <rparodi@student.42.fr>            +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
-/*   Created: 2025/01/30 13:21:01 by rparodi           #+#    #+#             */
-/*   Updated: 2025/01/31 19:53:47 by rparodi          ###   ########.fr       */
+/*   Created: 2025/02/18 16:21:46 by rparodi           #+#    #+#             */
+/*   Updated: 2025/02/18 16:51:30 by rparodi          ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
@@ -14,18 +14,25 @@
 #include <iostream>
 
 Animal::Animal() {
-	std::cout << "[Animal]\tCreating the class" << std::endl;
-	type = "";
+	std::cout << "[Animal]\tCreating Animal class" << std::endl;
+	type = "Animal";
+}
+
+Animal::Animal(Animal const & copy) {
+	std::cout << "[Animal]\tCreating Animal class (copy)" << std::endl;
+	this->type = copy.type;
+}
+
+Animal & Animal::operator=(Animal const & assign) {
+	std::cout << "[Animal]\tCreating Animal class (assign)" << std::endl;
+	this->type = assign.type;
+	return *this;
 }
 
 Animal::~Animal() {
-	std::cout << "[Animal]\tDeleting the class" << std::endl;
-}
-
-std::string Animal::getType() const {
-	return (type);
+	std::cout << "[Animal]\tDeleting animal class" << std::endl;
 }
 
 void Animal::makeSound() const {
-		std::cout << "🤔 | thinking how to make a sound" << std::endl;
+	std::cout << "[Animal]\t🦊 | What does the fox say ?" << std::endl;
 }
diff --git a/cpp04/ex00/Animal.hpp b/cpp04/ex00/Animal.hpp
index bfb8474..99d9d0c 100644
--- a/cpp04/ex00/Animal.hpp
+++ b/cpp04/ex00/Animal.hpp
@@ -5,8 +5,8 @@
 /*                                                    +:+ +:+         +:+     */
 /*   By: rparodi <rparodi@student.42.fr>            +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
-/*   Created: 2025/01/28 17:44:54 by rparodi           #+#    #+#             */
-/*   Updated: 2025/01/31 19:23:05 by rparodi          ###   ########.fr       */
+/*   Created: 2025/02/18 16:21:56 by rparodi           #+#    #+#             */
+/*   Updated: 2025/02/18 16:24:40 by rparodi          ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
@@ -14,17 +14,17 @@
 #define ANIMAL_HPP
 
 #include <string>
-#include <iostream>
 
 class Animal {
 	public:
 		Animal();
 		virtual ~Animal();
+		Animal(Animal const & copy);
+		Animal & operator=(Animal const & assign);
 		virtual void makeSound() const;
-		std::string getType() const;
+
 	protected:
 		std::string type;
-	private:
 };
 
 #endif
diff --git a/cpp04/ex00/Cat.cpp b/cpp04/ex00/Cat.cpp
index 5e2ef4c..9c8a160 100644
--- a/cpp04/ex00/Cat.cpp
+++ b/cpp04/ex00/Cat.cpp
@@ -5,22 +5,34 @@
 /*                                                    +:+ +:+         +:+     */
 /*   By: rparodi <rparodi@student.42.fr>            +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
-/*   Created: 2025/01/30 13:32:43 by rparodi           #+#    #+#             */
-/*   Updated: 2025/01/31 19:54:03 by rparodi          ###   ########.fr       */
+/*   Created: 2025/02/18 16:22:05 by rparodi           #+#    #+#             */
+/*   Updated: 2025/02/18 16:41:28 by rparodi          ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
 #include "Cat.hpp"
+#include <iostream>
 
 Cat::Cat() {
-	std::cout << "[Cat]\t\tCreating the class" << std::endl;
+	std::cout << "[Cat]\t\tCreating cat class" << std::endl;
 	type = "Cat";
 }
 
+Cat::Cat(Cat const & copy) {
+	std::cout << "[Cat]\t\tCreating cat class (copy)" << std::endl;
+	this->type = copy.type;
+}
+
+Cat & Cat::operator=(Cat const & assign) {
+	std::cout << "[Cat]\t\tCreating cat class (assign)" << std::endl;
+	this->type = assign.type;
+	return *this;
+}
+
 Cat::~Cat() {
-	std::cout << "[Cat]\t\tDeleting the class" << std::endl;
+	std::cout << "[Cat]\t\tDeleting cat class" << std::endl;
 }
 
 void Cat::makeSound() const {
-	std::cout << "🐱 | Meow Meow" << std::endl;
+	std::cout << "[Cat]\t\t🐱 | Meow meow" << std::endl;
 }
diff --git a/cpp04/ex00/Cat.hpp b/cpp04/ex00/Cat.hpp
index f770266..afb4d1f 100644
--- a/cpp04/ex00/Cat.hpp
+++ b/cpp04/ex00/Cat.hpp
@@ -5,8 +5,8 @@
 /*                                                    +:+ +:+         +:+     */
 /*   By: rparodi <rparodi@student.42.fr>            +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
-/*   Created: 2025/01/28 17:44:48 by rparodi           #+#    #+#             */
-/*   Updated: 2025/01/31 18:24:18 by rparodi          ###   ########.fr       */
+/*   Created: 2025/02/18 16:21:49 by rparodi           #+#    #+#             */
+/*   Updated: 2025/02/18 16:26:01 by rparodi          ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
@@ -14,17 +14,16 @@
 #define CAT_HPP
 
 #include "Animal.hpp"
-#include <string>
 
 class Cat : public Animal {
 	public:
 		Cat();
 		~Cat();
+		Cat(Cat const & copy);
+		Cat & operator=(Cat const & assign);
 		virtual void makeSound() const;
 	protected:
-
-	private:
-
+		std::string type;
 };
 
 #endif
diff --git a/cpp04/ex00/Dog.cpp b/cpp04/ex00/Dog.cpp
index 7b8c767..cc35c60 100644
--- a/cpp04/ex00/Dog.cpp
+++ b/cpp04/ex00/Dog.cpp
@@ -5,22 +5,34 @@
 /*                                                    +:+ +:+         +:+     */
 /*   By: rparodi <rparodi@student.42.fr>            +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
-/*   Created: 2025/01/30 13:40:30 by rparodi           #+#    #+#             */
-/*   Updated: 2025/01/31 19:53:02 by rparodi          ###   ########.fr       */
+/*   Created: 2025/02/18 16:22:02 by rparodi           #+#    #+#             */
+/*   Updated: 2025/02/18 16:51:41 by rparodi          ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
 #include "Dog.hpp"
+#include <iostream>
 
 Dog::Dog() {
-	std::cout << "[Dog]\t\tCreating the class" << std::endl;
+	std::cout << "[Dog]\t\tCreating Dog class" << std::endl;
 	type = "Dog";
 }
 
+Dog::Dog(Dog const & copy) {
+	std::cout << "[Dog]\t\tCreating Dog class (copy)" << std::endl;
+	this->type = copy.type;
+}
+
+Dog & Dog::operator=(Dog const & assign) {
+	std::cout << "[Dog]\t\tCreating Dog class (assign)" << std::endl;
+	this->type = assign.type;
+	return *this;
+}
+
 Dog::~Dog() {
-	std::cout << "[Dog]\t\tDeleting the class" << std::endl;
+	std::cout << "[Dog]\t\tDeleting dog class" << std::endl;
 }
 
 void Dog::makeSound() const {
-	std::cout << "🐶 | Wouf Wouf" << std::endl;
+	std::cout << "[Dog]\t\t🐶 | Wouf wouf" << std::endl;
 }
diff --git a/cpp04/ex00/Dog.hpp b/cpp04/ex00/Dog.hpp
index 9d67241..2848338 100644
--- a/cpp04/ex00/Dog.hpp
+++ b/cpp04/ex00/Dog.hpp
@@ -5,8 +5,8 @@
 /*                                                    +:+ +:+         +:+     */
 /*   By: rparodi <rparodi@student.42.fr>            +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
-/*   Created: 2025/01/28 17:44:51 by rparodi           #+#    #+#             */
-/*   Updated: 2025/01/31 18:24:07 by rparodi          ###   ########.fr       */
+/*   Created: 2025/02/18 16:26:17 by rparodi           #+#    #+#             */
+/*   Updated: 2025/02/18 16:27:11 by rparodi          ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
@@ -14,17 +14,16 @@
 #define DOG_HPP
 
 #include "Animal.hpp"
-#include <string>
 
 class Dog : public Animal {
 	public:
 		Dog();
 		~Dog();
+		Dog(Dog const & copy);
+		Dog & operator=(Dog const & assign);
 		virtual void makeSound() const;
 	protected:
-
-	private:
-
+		std::string type;
 };
 
 #endif
diff --git a/cpp04/ex00/Makefile b/cpp04/ex00/Makefile
index cba237f..b206e0b 100644
--- a/cpp04/ex00/Makefile
+++ b/cpp04/ex00/Makefile
@@ -1,36 +1,38 @@
 # **************************************************************************** #
+
 #                                                         :::      ::::::::    #
 #    Makefile                                           :+:      :+:    :+:    #
 #                                                     +:+ +:+         +:+      #
 #    By: rparodi <rparodi@student.42.fr>            +#+  +:+       +#+         #
 #                                                 +#+#+#+#+#+   +#+            #
 #    Created: 2023/11/12 11:05:05 by rparodi           #+#    #+#              #
-#    Updated: 2024/12/21 19:50:58 by rparodi          ###   ########.fr        #
+#    Updated: 2025/02/18 16:50:42 by rparodi          ###   ########.fr        #
 #                                                                              #
 # **************************************************************************** #
 
 # Variables
 
 # Name
-NAME = polymorphism
+NAME = open
 
 # Commands
 CXX = c++
 RM = rm -rf
 
 # Flags
-#  Mandatory flags for 42
+#  Mandatory flags for 42 cpp
 CXXFLAGS = -Werror -Wextra -Wall -std=c++98 -I./includes/
 #  Flags to debug and have the dependences (can be removed for correction)
 CXXFLAGS += -MMD -g3
-
+#  Flag to debug (TO REMOVE)
+# CXXFLAGS += -D DEBUG=1
 # Sources
-SRC =	Animal.cpp \
-		Cat.cpp \
-		Dog.cpp \
-		WrongAnimal.cpp \
+SRC =	main.cpp \
 		WrongCat.cpp \
-		main.cpp
+		WrongAnimal.cpp \
+		Dog.cpp \
+		Animal.cpp \
+		Cat.cpp
 
 # Objects
 OBJDIRNAME = ./build
diff --git a/cpp04/ex00/WrongAnimal.cpp b/cpp04/ex00/WrongAnimal.cpp
index 0afff32..2e0292c 100644
--- a/cpp04/ex00/WrongAnimal.cpp
+++ b/cpp04/ex00/WrongAnimal.cpp
@@ -5,8 +5,8 @@
 /*                                                    +:+ +:+         +:+     */
 /*   By: rparodi <rparodi@student.42.fr>            +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
-/*   Created: 2025/01/30 13:21:01 by rparodi           #+#    #+#             */
-/*   Updated: 2025/01/31 19:54:23 by rparodi          ###   ########.fr       */
+/*   Created: 2025/02/18 16:21:46 by rparodi           #+#    #+#             */
+/*   Updated: 2025/02/18 16:50:06 by rparodi          ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
@@ -14,18 +14,25 @@
 #include <iostream>
 
 WrongAnimal::WrongAnimal() {
-	std::cout << "[WrongAnimal]\tCreating the class" << std::endl;
-	type = "";
+	std::cout << "[WrongAnimal]\tCreating WrongAnimal class" << std::endl;
+	type = "WrongAnimal";
+}
+
+WrongAnimal::WrongAnimal(WrongAnimal const & copy) {
+	std::cout << "[WrongAnimal]\tCreating WrongAnimal class (copy)" << std::endl;
+	this->type = copy.type;
+}
+
+WrongAnimal & WrongAnimal::operator=(WrongAnimal const & assign) {
+	std::cout << "[WrongAnimal]\tCreating WrongAnimal class (assign)" << std::endl;
+	this->type = assign.type;
+	return *this;
 }
 
 WrongAnimal::~WrongAnimal() {
-	std::cout << "[WrongAnimal]\tDeleting the class" << std::endl;
-}
-
-std::string WrongAnimal::getType() const {
-	return (type);
+	std::cout << "[WrongAnimal]\tDeleting cat class" << std::endl;
 }
 
 void WrongAnimal::makeSound() const {
-		std::cout << "🦊 | What does the fox say ?" << std::endl;
+	std::cout << "[WrongAnimal]\t🦊 | What does the fox say ?" << std::endl;
 }
diff --git a/cpp04/ex00/WrongAnimal.hpp b/cpp04/ex00/WrongAnimal.hpp
index 3e13252..f937c40 100644
--- a/cpp04/ex00/WrongAnimal.hpp
+++ b/cpp04/ex00/WrongAnimal.hpp
@@ -5,8 +5,8 @@
 /*                                                    +:+ +:+         +:+     */
 /*   By: rparodi <rparodi@student.42.fr>            +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
-/*   Created: 2025/01/28 17:44:54 by rparodi           #+#    #+#             */
-/*   Updated: 2025/01/31 19:34:06 by rparodi          ###   ########.fr       */
+/*   Created: 2025/02/18 16:21:56 by rparodi           #+#    #+#             */
+/*   Updated: 2025/02/18 16:30:56 by rparodi          ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
@@ -14,17 +14,17 @@
 #define WRONGANIMAL_HPP
 
 #include <string>
-#include <iostream>
 
 class WrongAnimal {
 	public:
 		WrongAnimal();
 		virtual ~WrongAnimal();
-		virtual void makeSound() const;
-		std::string getType() const;
+		WrongAnimal(WrongAnimal const & copy);
+		WrongAnimal & operator=(WrongAnimal const & assign);
+		void makeSound() const;
+
 	protected:
 		std::string type;
-	private:
 };
 
 #endif
diff --git a/cpp04/ex00/WrongCat.cpp b/cpp04/ex00/WrongCat.cpp
index 3fa7a60..47bc993 100644
--- a/cpp04/ex00/WrongCat.cpp
+++ b/cpp04/ex00/WrongCat.cpp
@@ -5,18 +5,34 @@
 /*                                                    +:+ +:+         +:+     */
 /*   By: rparodi <rparodi@student.42.fr>            +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
-/*   Created: 2025/01/30 13:32:43 by rparodi           #+#    #+#             */
-/*   Updated: 2025/02/10 12:48:59 by rparodi          ###   ########.fr       */
+/*   Created: 2025/02/18 16:22:05 by rparodi           #+#    #+#             */
+/*   Updated: 2025/02/18 16:53:06 by rparodi          ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
 #include "WrongCat.hpp"
+#include <iostream>
 
 WrongCat::WrongCat() {
-	std::cout << "[WrongCat]\tCreating the class" << std::endl;
+	std::cout << "[WrongCat]\t\tCreating WrongCat class" << std::endl;
 	type = "WrongCat";
 }
 
-WrongCat::~WrongCat() {
-	std::cout << "[WrongCat]\tDeleting the class" << std::endl;
+WrongCat::WrongCat(WrongCat const & copy) {
+	std::cout << "[WrongCat]\t\tCreating WrongCat class (copy)" << std::endl;
+	this->type = copy.type;
+}
+
+WrongCat & WrongCat::operator=(WrongCat const & assign) {
+	std::cout << "[WrongCat]\t\tCreating WrongCat class (assign)" << std::endl;
+	this->type = assign.type;
+	return *this;
+}
+
+WrongCat::~WrongCat() {
+	std::cout << "[WrongCat]\t\tDeleting WrongCat class" << std::endl;
+}
+
+void WrongCat::makeSound() const {
+	std::cout << "[WrongCat]\t\t🐱 | Wouf wouf" << std::endl;
 }
diff --git a/cpp04/ex00/WrongCat.hpp b/cpp04/ex00/WrongCat.hpp
index 76f621a..c228107 100644
--- a/cpp04/ex00/WrongCat.hpp
+++ b/cpp04/ex00/WrongCat.hpp
@@ -5,8 +5,8 @@
 /*                                                    +:+ +:+         +:+     */
 /*   By: rparodi <rparodi@student.42.fr>            +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
-/*   Created: 2025/01/28 17:44:48 by rparodi           #+#    #+#             */
-/*   Updated: 2025/02/10 12:49:13 by rparodi          ###   ########.fr       */
+/*   Created: 2025/02/18 16:21:49 by rparodi           #+#    #+#             */
+/*   Updated: 2025/02/18 16:48:00 by rparodi          ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
@@ -14,16 +14,16 @@
 #define WRONGCAT_HPP
 
 #include "WrongAnimal.hpp"
-#include <string>
 
 class WrongCat : public WrongAnimal {
 	public:
 		WrongCat();
 		~WrongCat();
+		WrongCat(WrongCat const & copy);
+		WrongCat & operator=(WrongCat const & assign);
+		virtual void makeSound() const;
 	protected:
-
-	private:
-
+		std::string type;
 };
 
 #endif
diff --git a/cpp04/ex00/color.hpp b/cpp04/ex00/color.hpp
new file mode 100644
index 0000000..e1c3f79
--- /dev/null
+++ b/cpp04/ex00/color.hpp
@@ -0,0 +1,47 @@
+/* ************************************************************************** */
+/*                                                                            */
+/*                                                        :::      ::::::::   */
+/*   color.hpp                                          :+:      :+:    :+:   */
+/*                                                    +:+ +:+         +:+     */
+/*   By: rparodi <rparodi@student.42.fr>            +#+  +:+       +#+        */
+/*                                                +#+#+#+#+#+   +#+           */
+/*   Created: 2024/10/17 15:27:54 by rparodi           #+#    #+#             */
+/*   Updated: 2025/02/18 16:43:18 by rparodi          ###   ########.fr       */
+/*                                                                            */
+/* ************************************************************************** */
+
+#ifndef COLOR_HPP
+	#define COLOR_HPP
+	
+	#define RESET "\033[0m"
+	
+	#define BLACK "\033[0;30m"
+	#define RED "\033[0;31m"
+	#define GREEN "\033[0;32m"
+	#define YELLOW "\033[0;33m"
+	#define BLUE "\033[0;34m"
+	#define MAGENTA "\033[0;35m"
+	#define CYAN "\033[0;36m"
+	#define WHITE "\033[0;37m"
+	#define GOLD "\033[38;5;220m"
+	#define GREY "\033[38;5;240m"
+	
+	#define L_BLACK "\033[0;90m"
+	#define L_RED "\033[0;91m"
+	#define L_GREEN "\033[0;92m"
+	#define L_YELLOW "\033[0;93m"
+	#define L_BLUE "\033[0;94m"
+	#define L_MAGENTA "\033[0;95m"
+	#define L_CYAN "\033[0;96m"
+	#define L_WHITE "\033[0;97m"
+	
+	#define B_BLACK "\033[1;30m"
+	#define B_RED "\033[1;31m"
+	#define B_GREEN "\033[1;32m"
+	#define B_YELLOW "\033[1;33m"
+	#define B_BLUE "\033[1;34m"
+	#define B_MAGENTA "\033[1;35m"
+	#define B_CYAN "\033[1;36m"
+	#define B_WHITE "\033[1;37m"
+
+#endif
diff --git a/cpp04/ex00/main.cpp b/cpp04/ex00/main.cpp
index 3d8220d..188b0ba 100644
--- a/cpp04/ex00/main.cpp
+++ b/cpp04/ex00/main.cpp
@@ -5,46 +5,40 @@
 /*                                                    +:+ +:+         +:+     */
 /*   By: rparodi <rparodi@student.42.fr>            +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
-/*   Created: 2025/01/28 17:08:09 by rparodi           #+#    #+#             */
-/*   Updated: 2025/01/31 19:52:09 by rparodi          ###   ########.fr       */
+/*   Created: 2025/02/18 16:22:11 by rparodi           #+#    #+#             */
+/*   Updated: 2025/02/18 16:48:50 by rparodi          ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
 #include "Animal.hpp"
-#include "Dog.hpp"
 #include "Cat.hpp"
+#include "Dog.hpp"
 #include "WrongAnimal.hpp"
 #include "WrongCat.hpp"
+#include "color.hpp"
+#include <iostream>
+#include <ostream>
 
 int main() {
-	std::cout << "\033[0;33m[ Building classes ]\033[0m" << std::endl;
-	const Animal* meta = new Animal();
-	const Animal* j = new Dog();
-	const Animal* i = new Cat();
-	const WrongAnimal* k = new WrongAnimal();
-	const WrongAnimal* l = new WrongCat();
+	std::cout << YELLOW << "\t\t[ Constructor ]" << RESET << std::endl;
+	const Animal* theClassic = new Animal();
+	const Animal* theDog = new Dog();
+	const Animal* theCat = new Cat();
+	const WrongAnimal* theBadAnimal = new WrongAnimal();
+	const WrongAnimal* theBadCat = new WrongCat();
 
-	std::cout << std::endl << "\033[0;33m[ Testing the getType method ]\033[0m" << std::endl;
-	std::cout << "Type of j:\t" << j->getType() << std::endl;
-	std::cout << "Type of i:\t" << i->getType() << std::endl;
-	std::cout << "Type of l:\t" << l->getType() << std::endl;
+	std::cout << std::endl << YELLOW << "\t\t[ Make Sound ]" << RESET << std::endl;
+	theClassic->makeSound();
+	theDog->makeSound();
+	theCat->makeSound();
+	theBadAnimal->makeSound();
+	theBadCat->makeSound();
 
-	std::cout << std::endl << "\033[0;33m[ Testing the makeSound method ]\033[0m" << std::endl;
-	std::cout << "Sound of meta:\t";
-	meta->makeSound();
-	std::cout << std::endl << "Sound of i:\t";
-	i->makeSound();
-	std::cout << std::endl << "Sound of j:\t";
-	j->makeSound();
-	std::cout << std::endl << "Sound of k:\t";
-	k->makeSound();
-	std::cout << std::endl << "Sound of l:\t";
-	l->makeSound();
-	std::cout << std::endl << "\033[0;33m[ Deleting classes ]\033[0m" << std::endl;
-	delete meta;
-	delete j;
-	delete i;
-	delete k;
-	delete l;
+	std::cout << std::endl << YELLOW << "\t\t[ Destructor ]" << RESET << std::endl;
+	delete theClassic;
+	delete theDog;
+	delete theCat;
+	delete theBadAnimal;
+	delete theBadCat;
 	return 0;
 }
diff --git a/cpp04/ex01/Animal.cpp b/cpp04/ex01/Animal.cpp
index b80a082..b99e8b0 100644
--- a/cpp04/ex01/Animal.cpp
+++ b/cpp04/ex01/Animal.cpp
@@ -5,8 +5,8 @@
 /*                                                    +:+ +:+         +:+     */
 /*   By: rparodi <rparodi@student.42.fr>            +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
-/*   Created: 2025/01/30 13:21:01 by rparodi           #+#    #+#             */
-/*   Updated: 2025/01/31 19:53:47 by rparodi          ###   ########.fr       */
+/*   Created: 2025/02/18 16:21:46 by rparodi           #+#    #+#             */
+/*   Updated: 2025/02/18 17:19:20 by rparodi          ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
@@ -14,18 +14,25 @@
 #include <iostream>
 
 Animal::Animal() {
-	std::cout << "[Animal]\tCreating the class" << std::endl;
-	type = "";
+	std::cout << "[Animal]\tCreating Animal class" << std::endl;
+	type = "Animal";
+}
+
+Animal::Animal(Animal const & copy) {
+	std::cout << "[Animal]\tCreating Animal class (copy)" << std::endl;
+	this->type = copy.type;
+}
+
+Animal & Animal::operator=(Animal const & assign) {
+	std::cout << "[Animal]\tCreating Animal class (assign)" << std::endl;
+	this->type = assign.type;
+	return *this;
 }
 
 Animal::~Animal() {
-	std::cout << "[Animal]\tDeleting the class" << std::endl;
-}
-
-std::string Animal::getType() const {
-	return (type);
+	std::cout << "[Animal]\tDeleting Animal class" << std::endl;
 }
 
 void Animal::makeSound() const {
-		std::cout << "🤔 | thinking how to make a sound" << std::endl;
+	std::cout << "[Animal]\t🦊 | What does the fox say ?" << std::endl;
 }
diff --git a/cpp04/ex01/Animal.hpp b/cpp04/ex01/Animal.hpp
index bfb8474..f64e2e9 100644
--- a/cpp04/ex01/Animal.hpp
+++ b/cpp04/ex01/Animal.hpp
@@ -5,8 +5,8 @@
 /*                                                    +:+ +:+         +:+     */
 /*   By: rparodi <rparodi@student.42.fr>            +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
-/*   Created: 2025/01/28 17:44:54 by rparodi           #+#    #+#             */
-/*   Updated: 2025/01/31 19:23:05 by rparodi          ###   ########.fr       */
+/*   Created: 2025/02/18 16:21:56 by rparodi           #+#    #+#             */
+/*   Updated: 2025/02/18 20:03:00 by rparodi          ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
@@ -14,17 +14,20 @@
 #define ANIMAL_HPP
 
 #include <string>
-#include <iostream>
 
 class Animal {
 	public:
 		Animal();
 		virtual ~Animal();
+		Animal(Animal const & copy);
+		Animal & operator=(Animal const & assign);
 		virtual void makeSound() const;
-		std::string getType() const;
+		virtual Animal* clone() const = 0;
+		virtual std::string getIdea(int const index) const = 0;
+		virtual void setIdea(int const index, std::string const idea) const = 0;
+
 	protected:
 		std::string type;
-	private:
 };
 
 #endif
diff --git a/cpp04/ex01/Brain.cpp b/cpp04/ex01/Brain.cpp
index 3ed559c..38e9838 100644
--- a/cpp04/ex01/Brain.cpp
+++ b/cpp04/ex01/Brain.cpp
@@ -5,27 +5,49 @@
 /*                                                    +:+ +:+         +:+     */
 /*   By: rparodi <rparodi@student.42.fr>            +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
-/*   Created: 2025/02/06 15:17:41 by rparodi           #+#    #+#             */
-/*   Updated: 2025/02/07 17:51:50 by rparodi          ###   ########.fr       */
+/*   Created: 2025/02/18 16:57:51 by rparodi           #+#    #+#             */
+/*   Updated: 2025/02/18 18:45:33 by rparodi          ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
 #include "Brain.hpp"
+#include <iostream>
 #include <sstream>
-#include <string>
 
 Brain::Brain() {
+	std::cout << "[Brain]\t\tCreating Brain class" << std::endl;
 	for (int i = 0; i < 100; i++) {
-		std::ostringstream oss;
-		oss << "I'm thinking about the number " << (i + 1);
-		idea[i] = oss.str();
+		std::stringstream oss;
+		oss << "🧠 | Idea " << (i + 1);
+		ideas[i] = oss.str();
 	}
 }
 
+Brain::Brain(Brain const & copy) {
+	std::cout << "[Brain]\t\tCreating Brain class (copy)" << std::endl;
+	for (int i = 0; i < 100; i++) {
+		this->ideas[i] = std::string(copy.ideas[i]);
+	}
+}
+
+Brain& Brain::operator=(Brain const & assign) {
+	if (this != &assign) {
+		std::cout << "[Brain]\t\tCreating Brain class (assign)" << std::endl;
+		for (int i = 0; i < 100; i++) {
+			this->ideas[i] = std::string(assign.ideas[i]);
+		}
+	}
+	return *this;
+}
+
 Brain::~Brain() {
-
+	std::cout << "[Brain]\t\tDeleting Brain class" << std::endl;
 }
 
-Brain& Brain::operator=(Brain &value) {
-	return (value);
+std::string Brain::getIdea(int index) const {
+	return ideas[index % 100];
+}
+
+void Brain::setIdea(int index, std::string idea) {
+	this->ideas[index % 100] = idea;
 }
diff --git a/cpp04/ex01/Brain.hpp b/cpp04/ex01/Brain.hpp
index 3e7e09a..c3534f4 100644
--- a/cpp04/ex01/Brain.hpp
+++ b/cpp04/ex01/Brain.hpp
@@ -5,8 +5,8 @@
 /*                                                    +:+ +:+         +:+     */
 /*   By: rparodi <rparodi@student.42.fr>            +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
-/*   Created: 2025/02/06 15:17:49 by rparodi           #+#    #+#             */
-/*   Updated: 2025/02/07 17:51:43 by rparodi          ###   ########.fr       */
+/*   Created: 2025/02/18 16:58:06 by rparodi           #+#    #+#             */
+/*   Updated: 2025/02/18 18:51:23 by rparodi          ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
@@ -15,17 +15,16 @@
 
 #include <string>
 
-class Brain {
+class Brain  {
 	public:
 		Brain();
+		Brain(const Brain &copy);
+		Brain& operator=(const Brain &assign);
 		~Brain();
-		std::string idea[100];
-		Brain& operator=(Brain &value);
-
-	protected:
-
+		std::string getIdea(int index) const;
+		void setIdea(int const index, std::string const idea);
 	private:
-
+		std::string ideas[100];
 };
 
 #endif
diff --git a/cpp04/ex01/Cat.cpp b/cpp04/ex01/Cat.cpp
index c045f91..8b477b0 100644
--- a/cpp04/ex01/Cat.cpp
+++ b/cpp04/ex01/Cat.cpp
@@ -5,24 +5,53 @@
 /*                                                    +:+ +:+         +:+     */
 /*   By: rparodi <rparodi@student.42.fr>            +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
-/*   Created: 2025/01/30 13:32:43 by rparodi           #+#    #+#             */
-/*   Updated: 2025/02/10 12:22:32 by rparodi          ###   ########.fr       */
+/*   Created: 2025/02/18 16:22:05 by rparodi           #+#    #+#             */
+/*   Updated: 2025/02/18 20:06:18 by rparodi          ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
 #include "Cat.hpp"
+#include <iostream>
 
 Cat::Cat() {
-	std::cout << "[Cat]\t\tCreating the class" << std::endl;
+	std::cout << "[Cat]\t\tCreating Cat class" << std::endl;
 	type = "Cat";
 	brain = new Brain();
 }
 
+Cat::Cat(Cat const & copy) {
+    std::cout << "[Cat]\t\tCreating Cat class (copy)" << std::endl;
+    this->type = copy.type;
+    this->brain = new Brain(*copy.brain);
+}
+
+Cat & Cat::operator=(Cat const & assign) {
+	if (this != &assign) {
+		std::cout << "[Cat]\t\tCreating Cat class (assign)" << std::endl;
+		this->type = assign.type;
+		for (int i = 0; i < 100; i++)
+			this->brain[i] = assign.brain[i];
+	}
+	return *this;
+}
+
+Cat* Cat::clone() const {
+	return new Cat(*this);
+}
+
 Cat::~Cat() {
 	delete brain;
-	std::cout << "[Cat]\t\tDeleting the class" << std::endl;
+	std::cout << "[Cat]\t\tDeleting Cat class" << std::endl;
+}
+
+void Cat::setIdea(int const index, std::string const idea) const {
+	brain->setIdea(index, idea);
+}
+
+std::string Cat::getIdea(int const index) const {
+	return brain->getIdea(index);
 }
 
 void Cat::makeSound() const {
-	std::cout << "🐱 | Meow Meow" << std::endl;
+	std::cout << "[Cat]\t\t🐱 | Meow meow" << std::endl;
 }
diff --git a/cpp04/ex01/Cat.hpp b/cpp04/ex01/Cat.hpp
index 78e9530..7674b37 100644
--- a/cpp04/ex01/Cat.hpp
+++ b/cpp04/ex01/Cat.hpp
@@ -5,8 +5,8 @@
 /*                                                    +:+ +:+         +:+     */
 /*   By: rparodi <rparodi@student.42.fr>            +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
-/*   Created: 2025/01/28 17:44:48 by rparodi           #+#    #+#             */
-/*   Updated: 2025/02/10 12:20:07 by rparodi          ###   ########.fr       */
+/*   Created: 2025/02/18 16:21:49 by rparodi           #+#    #+#             */
+/*   Updated: 2025/02/18 20:05:29 by rparodi          ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
@@ -15,17 +15,20 @@
 
 #include "Animal.hpp"
 #include "Brain.hpp"
-#include <string>
 
 class Cat : public Animal {
 	public:
 		Cat();
 		~Cat();
+		Cat(Cat const & copy);
+		Cat & operator=(Cat const & assign);
 		virtual void makeSound() const;
+		virtual Cat* clone() const;
+		std::string getIdea(int const index) const;
+		void setIdea(int const index, std::string const idea) const;
 	protected:
-
-	private:
 		Brain *brain;
+		std::string type;
 };
 
 #endif
diff --git a/cpp04/ex01/Dog.cpp b/cpp04/ex01/Dog.cpp
index 1eb69f7..33591e8 100644
--- a/cpp04/ex01/Dog.cpp
+++ b/cpp04/ex01/Dog.cpp
@@ -5,25 +5,50 @@
 /*                                                    +:+ +:+         +:+     */
 /*   By: rparodi <rparodi@student.42.fr>            +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
-/*   Created: 2025/01/30 13:40:30 by rparodi           #+#    #+#             */
-/*   Updated: 2025/02/10 12:19:22 by rparodi          ###   ########.fr       */
+/*   Created: 2025/02/18 16:22:02 by rparodi           #+#    #+#             */
+/*   Updated: 2025/02/18 20:07:55 by rparodi          ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
 #include "Dog.hpp"
-#include "Brain.hpp"
+#include <iostream>
 
 Dog::Dog() {
-	std::cout << "[Dog]\t\tCreating the class" << std::endl;
+	std::cout << "[Dog]\t\tCreating Dog class" << std::endl;
 	type = "Dog";
 	brain = new Brain();
 }
 
+Dog::Dog(Dog const & copy) {
+	std::cout << "[Dog]\t\tCreating Dog class (copy)" << std::endl;
+	this->type = copy.type;
+	this->brain = new Brain();
+}
+
+Dog & Dog::operator=(Dog const & assign) {
+	std::cout << "[Dog]\t\tCreating Dog class (assign)" << std::endl;
+	(void)assign;
+	this->brain = new Brain();
+	return *this;
+}
+
+std::string Dog::getIdea(int index) const {
+	return brain->getIdea(index);
+}
+
+void Dog::setIdea(int const index, std::string const idea) const {
+	return brain->setIdea(index, idea);
+}
+
+Dog* Dog::clone() const {
+	return new Dog(*this);
+}
+
 Dog::~Dog() {
 	delete brain;
-	std::cout << "[Dog]\t\tDeleting the class" << std::endl;
+	std::cout << "[Dog]\t\tDeleting Dog class" << std::endl;
 }
 
 void Dog::makeSound() const {
-	std::cout << "🐶 | Wouf Wouf" << std::endl;
+	std::cout << "[Dog]\t\t🐶 | Wouf wouf" << std::endl;
 }
diff --git a/cpp04/ex01/Dog.hpp b/cpp04/ex01/Dog.hpp
index ba98c5f..5f76e58 100644
--- a/cpp04/ex01/Dog.hpp
+++ b/cpp04/ex01/Dog.hpp
@@ -5,8 +5,8 @@
 /*                                                    +:+ +:+         +:+     */
 /*   By: rparodi <rparodi@student.42.fr>            +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
-/*   Created: 2025/01/28 17:44:51 by rparodi           #+#    #+#             */
-/*   Updated: 2025/02/07 17:51:39 by rparodi          ###   ########.fr       */
+/*   Created: 2025/02/18 16:26:17 by rparodi           #+#    #+#             */
+/*   Updated: 2025/02/18 20:07:56 by rparodi          ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
@@ -15,18 +15,20 @@
 
 #include "Animal.hpp"
 #include "Brain.hpp"
-#include <string>
 
 class Dog : public Animal {
 	public:
 		Dog();
 		~Dog();
+		Dog(Dog const & copy);
+		Dog & operator=(Dog const & assign);
 		virtual void makeSound() const;
+		std::string getIdea(int const index) const;
+		void setIdea(int const index, std::string const idea) const;
+		Dog* clone() const;
 	protected:
-
-	private:
 		Brain *brain;
-
+		std::string type;
 };
 
 #endif
diff --git a/cpp04/ex01/Makefile b/cpp04/ex01/Makefile
index 12e6eaa..25e7ca8 100644
--- a/cpp04/ex01/Makefile
+++ b/cpp04/ex01/Makefile
@@ -1,38 +1,39 @@
 # **************************************************************************** #
+
 #                                                         :::      ::::::::    #
 #    Makefile                                           :+:      :+:    :+:    #
 #                                                     +:+ +:+         +:+      #
 #    By: rparodi <rparodi@student.42.fr>            +#+  +:+       +#+         #
 #                                                 +#+#+#+#+#+   +#+            #
 #    Created: 2023/11/12 11:05:05 by rparodi           #+#    #+#              #
-#    Updated: 2024/12/21 19:50:58 by rparodi          ###   ########.fr        #
+#    Updated: 2025/02/18 17:11:17 by rparodi          ###   ########.fr        #
 #                                                                              #
 # **************************************************************************** #
 
 # Variables
 
 # Name
-NAME = polyformism
+NAME = open
 
 # Commands
 CXX = c++
 RM = rm -rf
 
 # Flags
-#  Mandatory flags for 42
+#  Mandatory flags for 42 cpp
 CXXFLAGS = -Werror -Wextra -Wall -std=c++98 -I./includes/
 #  Flags to debug and have the dependences (can be removed for correction)
 CXXFLAGS += -MMD -g3
 #  Flag to debug (TO REMOVE)
 # CXXFLAGS += -D DEBUG=1
 # Sources
-SRC =	Animal.cpp \
+SRC =	main.cpp \
 		Brain.cpp \
-		Cat.cpp \
-		Dog.cpp \
-		WrongAnimal.cpp \
 		WrongCat.cpp \
-		main.cpp \
+		WrongAnimal.cpp \
+		Dog.cpp \
+		Animal.cpp \
+		Cat.cpp
 
 # Objects
 OBJDIRNAME = ./build
diff --git a/cpp04/ex01/WrongAnimal.cpp b/cpp04/ex01/WrongAnimal.cpp
index 0afff32..f557caa 100644
--- a/cpp04/ex01/WrongAnimal.cpp
+++ b/cpp04/ex01/WrongAnimal.cpp
@@ -5,8 +5,8 @@
 /*                                                    +:+ +:+         +:+     */
 /*   By: rparodi <rparodi@student.42.fr>            +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
-/*   Created: 2025/01/30 13:21:01 by rparodi           #+#    #+#             */
-/*   Updated: 2025/01/31 19:54:23 by rparodi          ###   ########.fr       */
+/*   Created: 2025/02/18 16:21:46 by rparodi           #+#    #+#             */
+/*   Updated: 2025/02/18 17:20:01 by rparodi          ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
@@ -14,18 +14,25 @@
 #include <iostream>
 
 WrongAnimal::WrongAnimal() {
-	std::cout << "[WrongAnimal]\tCreating the class" << std::endl;
-	type = "";
+	std::cout << "[WrongAnimal]\tCreating WrongAnimal class" << std::endl;
+	type = "WrongAnimal";
+}
+
+WrongAnimal::WrongAnimal(WrongAnimal const & copy) {
+	std::cout << "[WrongAnimal]\tCreating WrongAnimal class (copy)" << std::endl;
+	this->type = copy.type;
+}
+
+WrongAnimal & WrongAnimal::operator=(WrongAnimal const & assign) {
+	std::cout << "[WrongAnimal]\tCreating WrongAnimal class (assign)" << std::endl;
+	this->type = assign.type;
+	return *this;
 }
 
 WrongAnimal::~WrongAnimal() {
-	std::cout << "[WrongAnimal]\tDeleting the class" << std::endl;
-}
-
-std::string WrongAnimal::getType() const {
-	return (type);
+	std::cout << "[WrongAnimal]\tDeleting WrongAnimal class" << std::endl;
 }
 
 void WrongAnimal::makeSound() const {
-		std::cout << "🦊 | What does the fox say ?" << std::endl;
+	std::cout << "[WrongAnimal]\t🦊 | What does the fox say ?" << std::endl;
 }
diff --git a/cpp04/ex01/WrongAnimal.hpp b/cpp04/ex01/WrongAnimal.hpp
index 3e13252..f937c40 100644
--- a/cpp04/ex01/WrongAnimal.hpp
+++ b/cpp04/ex01/WrongAnimal.hpp
@@ -5,8 +5,8 @@
 /*                                                    +:+ +:+         +:+     */
 /*   By: rparodi <rparodi@student.42.fr>            +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
-/*   Created: 2025/01/28 17:44:54 by rparodi           #+#    #+#             */
-/*   Updated: 2025/01/31 19:34:06 by rparodi          ###   ########.fr       */
+/*   Created: 2025/02/18 16:21:56 by rparodi           #+#    #+#             */
+/*   Updated: 2025/02/18 16:30:56 by rparodi          ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
@@ -14,17 +14,17 @@
 #define WRONGANIMAL_HPP
 
 #include <string>
-#include <iostream>
 
 class WrongAnimal {
 	public:
 		WrongAnimal();
 		virtual ~WrongAnimal();
-		virtual void makeSound() const;
-		std::string getType() const;
+		WrongAnimal(WrongAnimal const & copy);
+		WrongAnimal & operator=(WrongAnimal const & assign);
+		void makeSound() const;
+
 	protected:
 		std::string type;
-	private:
 };
 
 #endif
diff --git a/cpp04/ex01/WrongCat.cpp b/cpp04/ex01/WrongCat.cpp
index e7abd44..b2b130d 100644
--- a/cpp04/ex01/WrongCat.cpp
+++ b/cpp04/ex01/WrongCat.cpp
@@ -5,22 +5,34 @@
 /*                                                    +:+ +:+         +:+     */
 /*   By: rparodi <rparodi@student.42.fr>            +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
-/*   Created: 2025/01/30 13:32:43 by rparodi           #+#    #+#             */
-/*   Updated: 2025/01/31 19:54:35 by rparodi          ###   ########.fr       */
+/*   Created: 2025/02/18 16:22:05 by rparodi           #+#    #+#             */
+/*   Updated: 2025/02/18 17:17:44 by rparodi          ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
 #include "WrongCat.hpp"
+#include <iostream>
 
 WrongCat::WrongCat() {
-	std::cout << "[WrongCat]\tCreating the class" << std::endl;
+	std::cout << "[WrongCat]\tCreating WrongCat class" << std::endl;
 	type = "WrongCat";
 }
 
+WrongCat::WrongCat(WrongCat const & copy) {
+	std::cout << "[WrongCat]\tCreating WrongCat class (copy)" << std::endl;
+	this->type = copy.type;
+}
+
+WrongCat & WrongCat::operator=(WrongCat const & assign) {
+	std::cout << "[WrongCat]\tCreating WrongCat class (assign)" << std::endl;
+	this->type = assign.type;
+	return *this;
+}
+
 WrongCat::~WrongCat() {
-	std::cout << "[WrongCat]\tDeleting the class" << std::endl;
+	std::cout << "[WrongCat]\tDeleting WrongCat class" << std::endl;
 }
 
 void WrongCat::makeSound() const {
-	std::cout << "🙀 | Help me I transform my self in cat" << std::endl;
+	std::cout << "[WrongCat]\t🐱 | Wouf wouf" << std::endl;
 }
diff --git a/cpp04/ex01/WrongCat.hpp b/cpp04/ex01/WrongCat.hpp
index d9e55b6..c228107 100644
--- a/cpp04/ex01/WrongCat.hpp
+++ b/cpp04/ex01/WrongCat.hpp
@@ -5,8 +5,8 @@
 /*                                                    +:+ +:+         +:+     */
 /*   By: rparodi <rparodi@student.42.fr>            +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
-/*   Created: 2025/01/28 17:44:48 by rparodi           #+#    #+#             */
-/*   Updated: 2025/01/31 19:37:00 by rparodi          ###   ########.fr       */
+/*   Created: 2025/02/18 16:21:49 by rparodi           #+#    #+#             */
+/*   Updated: 2025/02/18 16:48:00 by rparodi          ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
@@ -14,17 +14,16 @@
 #define WRONGCAT_HPP
 
 #include "WrongAnimal.hpp"
-#include <string>
 
 class WrongCat : public WrongAnimal {
 	public:
 		WrongCat();
 		~WrongCat();
+		WrongCat(WrongCat const & copy);
+		WrongCat & operator=(WrongCat const & assign);
 		virtual void makeSound() const;
 	protected:
-
-	private:
-
+		std::string type;
 };
 
 #endif
diff --git a/cpp04/ex01/color.hpp b/cpp04/ex01/color.hpp
new file mode 100644
index 0000000..e1c3f79
--- /dev/null
+++ b/cpp04/ex01/color.hpp
@@ -0,0 +1,47 @@
+/* ************************************************************************** */
+/*                                                                            */
+/*                                                        :::      ::::::::   */
+/*   color.hpp                                          :+:      :+:    :+:   */
+/*                                                    +:+ +:+         +:+     */
+/*   By: rparodi <rparodi@student.42.fr>            +#+  +:+       +#+        */
+/*                                                +#+#+#+#+#+   +#+           */
+/*   Created: 2024/10/17 15:27:54 by rparodi           #+#    #+#             */
+/*   Updated: 2025/02/18 16:43:18 by rparodi          ###   ########.fr       */
+/*                                                                            */
+/* ************************************************************************** */
+
+#ifndef COLOR_HPP
+	#define COLOR_HPP
+	
+	#define RESET "\033[0m"
+	
+	#define BLACK "\033[0;30m"
+	#define RED "\033[0;31m"
+	#define GREEN "\033[0;32m"
+	#define YELLOW "\033[0;33m"
+	#define BLUE "\033[0;34m"
+	#define MAGENTA "\033[0;35m"
+	#define CYAN "\033[0;36m"
+	#define WHITE "\033[0;37m"
+	#define GOLD "\033[38;5;220m"
+	#define GREY "\033[38;5;240m"
+	
+	#define L_BLACK "\033[0;90m"
+	#define L_RED "\033[0;91m"
+	#define L_GREEN "\033[0;92m"
+	#define L_YELLOW "\033[0;93m"
+	#define L_BLUE "\033[0;94m"
+	#define L_MAGENTA "\033[0;95m"
+	#define L_CYAN "\033[0;96m"
+	#define L_WHITE "\033[0;97m"
+	
+	#define B_BLACK "\033[1;30m"
+	#define B_RED "\033[1;31m"
+	#define B_GREEN "\033[1;32m"
+	#define B_YELLOW "\033[1;33m"
+	#define B_BLUE "\033[1;34m"
+	#define B_MAGENTA "\033[1;35m"
+	#define B_CYAN "\033[1;36m"
+	#define B_WHITE "\033[1;37m"
+
+#endif
diff --git a/cpp04/ex01/main.cpp b/cpp04/ex01/main.cpp
index 93f3c9d..c1b43b4 100644
--- a/cpp04/ex01/main.cpp
+++ b/cpp04/ex01/main.cpp
@@ -5,47 +5,67 @@
 /*                                                    +:+ +:+         +:+     */
 /*   By: rparodi <rparodi@student.42.fr>            +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
-/*   Created: 2025/01/28 17:08:09 by rparodi           #+#    #+#             */
-/*   Updated: 2025/02/10 12:40:53 by rparodi          ###   ########.fr       */
+/*   Created: 2025/02/18 16:22:11 by rparodi           #+#    #+#             */
+/*   Updated: 2025/02/18 20:09:18 by rparodi          ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
 #include "Animal.hpp"
-#include "Dog.hpp"
 #include "Cat.hpp"
+#include "Dog.hpp"
 #include "WrongAnimal.hpp"
 #include "WrongCat.hpp"
+#include "color.hpp"
 #include <iostream>
+#include <ostream>
 
 int main() {
-	const unsigned int n = 42;
-	if (n % 2 != 0) {
-		std::cerr << "n must be an even number, if not i can't create the same number of Cat and Animal" << std::endl;
-		return (1);
+	const int nb = 42;
+
+	if (nb % 2 != 0) {
+		std::cerr << RED << "Error: Please enter an odd number." << RESET << std::endl;
+		return 1;
+	}
+	if (nb < 0) {
+		std::cerr << RED << "Error: Please enter a positive number." << RESET << std::endl;
+		return 2;
 	}
 
-	std::cout << "\033[0;33m[ Building classes ]\033[0m" << std::endl;
-	Animal *animals[n];
-	for (unsigned int i = 0; i < n; i++) {
-		std::cout << "(" << i + 1 << ") ";
-		if (i % 2 == 0) {
-			animals[i] = new Dog();
-		} else {
-			animals[i] = new Cat();
-		}
+	Animal *tab[nb];
+
+	std::cout << YELLOW << "\t\t[ Constructor ]" << RESET << std::endl;
+	for (int i = 0; i < nb && i < nb; i++) {
+		std::cout << std::endl << BLUE << "(" << i + 1 << ")\t" << RESET << std::endl;
+		if (i % 2 == 0)
+			tab[i] = new Dog();
+		else
+			tab[i] = new Cat();
 	}
 
-	std::cout << "\033[0;33m[ Making sounds ]\033[0m" << std::endl;
-	for (unsigned int i = 0; i < n; i++) {
-		std::cout << "(" << i + 1 << ") ";
-		animals[i]->makeSound();
+	std::cout << std::endl << YELLOW << "\t\t[ Make Sound ]" << RESET << std::endl;
+	for (int i = 0; i < nb && i < nb; i++) {
+		std::cout << std::endl << BLUE << "(" << i + 1 << ")\t" << RESET;
+		tab[i]->makeSound();
 	}
 
-	std::cout << "\033[0;33m[ Deleting classes ]\033[0m" << std::endl;
-	for (unsigned int i = 0; i < n; i++) {
-		std::cout << "(" << i + 1 << ") ";
-		delete animals[i];
+	std::cout << std::endl << YELLOW << "\t\t[ Destructor ]" << RESET << std::endl;
+	for (int i = 0; i < nb && i < nb; i++) {
+		std::cout << std::endl << BLUE << "(" << i + 1 << ")\t" << RESET << std::endl;
+		delete tab[i];
 	}
 
+	std::cout << std::endl << YELLOW << "\t\t[ Brains deepCopy ]" << RESET << std::endl;
+	Animal *cat = new Cat();
+	Animal *newCat;
+
+	newCat = cat->clone();
+	std::cout << cat->getIdea(41) << " "<< __LINE__ << std::endl;
+	cat->setIdea(41, "🧠 | New Idea");
+	std::cout << cat->getIdea(41) << " "<< __LINE__ << std::endl;
+	std::cout << newCat->getIdea(41) << " "<< __LINE__ << std::endl;
+
+	delete cat;
+	delete newCat;
+
 	return 0;
 }
diff --git a/cpp04/ex01/polyformism b/cpp04/ex01/polyformism
deleted file mode 100755
index a02db6c..0000000
Binary files a/cpp04/ex01/polyformism and /dev/null differ
diff --git a/cpp04/ex02/AAnimal.cpp b/cpp04/ex02/AAnimal.cpp
new file mode 100644
index 0000000..7e3dde0
--- /dev/null
+++ b/cpp04/ex02/AAnimal.cpp
@@ -0,0 +1,38 @@
+/* ************************************************************************** */
+/*                                                                            */
+/*                                                        :::      ::::::::   */
+/*   AAnimal.cpp                                        :+:      :+:    :+:   */
+/*                                                    +:+ +:+         +:+     */
+/*   By: rparodi <rparodi@student.42.fr>            +#+  +:+       +#+        */
+/*                                                +#+#+#+#+#+   +#+           */
+/*   Created: 2025/02/18 16:21:46 by rparodi           #+#    #+#             */
+/*   Updated: 2025/02/18 20:10:59 by rparodi          ###   ########.fr       */
+/*                                                                            */
+/* ************************************************************************** */
+
+#include "AAnimal.hpp"
+#include <iostream>
+
+AAnimal::AAnimal() {
+	std::cout << "[AAnimal]\tCreating AAnimal class" << std::endl;
+	type = "AAnimal";
+}
+
+AAnimal::AAnimal(AAnimal const & copy) {
+	std::cout << "[AAnimal]\tCreating AAnimal class (copy)" << std::endl;
+	this->type = copy.type;
+}
+
+AAnimal & AAnimal::operator=(AAnimal const & assign) {
+	std::cout << "[AAnimal]\tCreating AAnimal class (assign)" << std::endl;
+	this->type = assign.type;
+	return *this;
+}
+
+AAnimal::~AAnimal() {
+	std::cout << "[AAnimal]\tDeleting AAnimal class" << std::endl;
+}
+
+void AAnimal::makeSound() const {
+	std::cout << "[AAnimal]\t🦊 | What does the fox say ?" << std::endl;
+}
diff --git a/cpp04/ex02/Animal.hpp b/cpp04/ex02/AAnimal.hpp
similarity index 57%
rename from cpp04/ex02/Animal.hpp
rename to cpp04/ex02/AAnimal.hpp
index bfb8474..540b6b0 100644
--- a/cpp04/ex02/Animal.hpp
+++ b/cpp04/ex02/AAnimal.hpp
@@ -1,30 +1,33 @@
 /* ************************************************************************** */
 /*                                                                            */
 /*                                                        :::      ::::::::   */
-/*   Animal.hpp                                         :+:      :+:    :+:   */
+/*   AAnimal.hpp                                        :+:      :+:    :+:   */
 /*                                                    +:+ +:+         +:+     */
 /*   By: rparodi <rparodi@student.42.fr>            +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
-/*   Created: 2025/01/28 17:44:54 by rparodi           #+#    #+#             */
-/*   Updated: 2025/01/31 19:23:05 by rparodi          ###   ########.fr       */
+/*   Created: 2025/02/18 16:21:56 by rparodi           #+#    #+#             */
+/*   Updated: 2025/02/18 20:14:43 by rparodi          ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
-#ifndef ANIMAL_HPP
-#define ANIMAL_HPP
+#ifndef AAnimal_HPP
+#define AAnimal_HPP
 
 #include <string>
-#include <iostream>
 
-class Animal {
+class AAnimal {
 	public:
-		Animal();
-		virtual ~Animal();
-		virtual void makeSound() const;
-		std::string getType() const;
+		AAnimal();
+		virtual ~AAnimal();
+		AAnimal(AAnimal const & copy);
+		AAnimal & operator=(AAnimal const & assign);
+		virtual void makeSound() const = 0;
+		virtual AAnimal* clone() const = 0;
+		virtual std::string getIdea(int const index) const = 0;
+		virtual void setIdea(int const index, std::string const idea) const = 0;
+
 	protected:
 		std::string type;
-	private:
 };
 
 #endif
diff --git a/cpp04/ex02/Animal.cpp b/cpp04/ex02/Animal.cpp
deleted file mode 100644
index b80a082..0000000
--- a/cpp04/ex02/Animal.cpp
+++ /dev/null
@@ -1,31 +0,0 @@
-/* ************************************************************************** */
-/*                                                                            */
-/*                                                        :::      ::::::::   */
-/*   Animal.cpp                                         :+:      :+:    :+:   */
-/*                                                    +:+ +:+         +:+     */
-/*   By: rparodi <rparodi@student.42.fr>            +#+  +:+       +#+        */
-/*                                                +#+#+#+#+#+   +#+           */
-/*   Created: 2025/01/30 13:21:01 by rparodi           #+#    #+#             */
-/*   Updated: 2025/01/31 19:53:47 by rparodi          ###   ########.fr       */
-/*                                                                            */
-/* ************************************************************************** */
-
-#include "Animal.hpp"
-#include <iostream>
-
-Animal::Animal() {
-	std::cout << "[Animal]\tCreating the class" << std::endl;
-	type = "";
-}
-
-Animal::~Animal() {
-	std::cout << "[Animal]\tDeleting the class" << std::endl;
-}
-
-std::string Animal::getType() const {
-	return (type);
-}
-
-void Animal::makeSound() const {
-		std::cout << "🤔 | thinking how to make a sound" << std::endl;
-}
diff --git a/cpp04/ex02/Brain.cpp b/cpp04/ex02/Brain.cpp
index 3ed559c..38e9838 100644
--- a/cpp04/ex02/Brain.cpp
+++ b/cpp04/ex02/Brain.cpp
@@ -5,27 +5,49 @@
 /*                                                    +:+ +:+         +:+     */
 /*   By: rparodi <rparodi@student.42.fr>            +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
-/*   Created: 2025/02/06 15:17:41 by rparodi           #+#    #+#             */
-/*   Updated: 2025/02/07 17:51:50 by rparodi          ###   ########.fr       */
+/*   Created: 2025/02/18 16:57:51 by rparodi           #+#    #+#             */
+/*   Updated: 2025/02/18 18:45:33 by rparodi          ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
 #include "Brain.hpp"
+#include <iostream>
 #include <sstream>
-#include <string>
 
 Brain::Brain() {
+	std::cout << "[Brain]\t\tCreating Brain class" << std::endl;
 	for (int i = 0; i < 100; i++) {
-		std::ostringstream oss;
-		oss << "I'm thinking about the number " << (i + 1);
-		idea[i] = oss.str();
+		std::stringstream oss;
+		oss << "🧠 | Idea " << (i + 1);
+		ideas[i] = oss.str();
 	}
 }
 
+Brain::Brain(Brain const & copy) {
+	std::cout << "[Brain]\t\tCreating Brain class (copy)" << std::endl;
+	for (int i = 0; i < 100; i++) {
+		this->ideas[i] = std::string(copy.ideas[i]);
+	}
+}
+
+Brain& Brain::operator=(Brain const & assign) {
+	if (this != &assign) {
+		std::cout << "[Brain]\t\tCreating Brain class (assign)" << std::endl;
+		for (int i = 0; i < 100; i++) {
+			this->ideas[i] = std::string(assign.ideas[i]);
+		}
+	}
+	return *this;
+}
+
 Brain::~Brain() {
-
+	std::cout << "[Brain]\t\tDeleting Brain class" << std::endl;
 }
 
-Brain& Brain::operator=(Brain &value) {
-	return (value);
+std::string Brain::getIdea(int index) const {
+	return ideas[index % 100];
+}
+
+void Brain::setIdea(int index, std::string idea) {
+	this->ideas[index % 100] = idea;
 }
diff --git a/cpp04/ex02/Brain.hpp b/cpp04/ex02/Brain.hpp
index 3e7e09a..c3534f4 100644
--- a/cpp04/ex02/Brain.hpp
+++ b/cpp04/ex02/Brain.hpp
@@ -5,8 +5,8 @@
 /*                                                    +:+ +:+         +:+     */
 /*   By: rparodi <rparodi@student.42.fr>            +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
-/*   Created: 2025/02/06 15:17:49 by rparodi           #+#    #+#             */
-/*   Updated: 2025/02/07 17:51:43 by rparodi          ###   ########.fr       */
+/*   Created: 2025/02/18 16:58:06 by rparodi           #+#    #+#             */
+/*   Updated: 2025/02/18 18:51:23 by rparodi          ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
@@ -15,17 +15,16 @@
 
 #include <string>
 
-class Brain {
+class Brain  {
 	public:
 		Brain();
+		Brain(const Brain &copy);
+		Brain& operator=(const Brain &assign);
 		~Brain();
-		std::string idea[100];
-		Brain& operator=(Brain &value);
-
-	protected:
-
+		std::string getIdea(int index) const;
+		void setIdea(int const index, std::string const idea);
 	private:
-
+		std::string ideas[100];
 };
 
 #endif
diff --git a/cpp04/ex02/Cat.cpp b/cpp04/ex02/Cat.cpp
index c045f91..1be2376 100644
--- a/cpp04/ex02/Cat.cpp
+++ b/cpp04/ex02/Cat.cpp
@@ -5,24 +5,54 @@
 /*                                                    +:+ +:+         +:+     */
 /*   By: rparodi <rparodi@student.42.fr>            +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
-/*   Created: 2025/01/30 13:32:43 by rparodi           #+#    #+#             */
-/*   Updated: 2025/02/10 12:22:32 by rparodi          ###   ########.fr       */
+/*   Created: 2025/02/18 16:22:05 by rparodi           #+#    #+#             */
+/*   Updated: 2025/02/18 20:14:10 by rparodi          ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
 #include "Cat.hpp"
+#include <iostream>
 
 Cat::Cat() {
-	std::cout << "[Cat]\t\tCreating the class" << std::endl;
+	std::cout << "[Cat]\t\tCreating Cat class" << std::endl;
 	type = "Cat";
 	brain = new Brain();
 }
 
+Cat::Cat(Cat const & copy) {
+    std::cout << "[Cat]\t\tCreating Cat class (copy)" << std::endl;
+    this->type = copy.type;
+    this->brain = new Brain(*copy.brain);
+}
+
+Cat & Cat::operator=(Cat const & assign) {
+	if (this != &assign) {
+		std::cout << "[Cat]\t\tCreating Cat class (assign)" << std::endl;
+		this->type = assign.type;
+		for (int i = 0; i < 100; i++)
+			this->brain[i] = assign.brain[i];
+	}
+	return *this;
+}
+
+Cat* Cat::clone() const {
+	std::cout << "[Cat]\t\tCopying Cat class (DeepCopy)" << std::endl;
+	return new Cat(*this);
+}
+
 Cat::~Cat() {
 	delete brain;
-	std::cout << "[Cat]\t\tDeleting the class" << std::endl;
+	std::cout << "[Cat]\t\tDeleting Cat class" << std::endl;
+}
+
+void Cat::setIdea(int const index, std::string const idea) const {
+	brain->setIdea(index, idea);
+}
+
+std::string Cat::getIdea(int const index) const {
+	return brain->getIdea(index);
 }
 
 void Cat::makeSound() const {
-	std::cout << "🐱 | Meow Meow" << std::endl;
+	std::cout << "[Cat]\t\t🐱 | Meow meow" << std::endl;
 }
diff --git a/cpp04/ex02/Cat.hpp b/cpp04/ex02/Cat.hpp
index 78e9530..78d70e0 100644
--- a/cpp04/ex02/Cat.hpp
+++ b/cpp04/ex02/Cat.hpp
@@ -5,27 +5,30 @@
 /*                                                    +:+ +:+         +:+     */
 /*   By: rparodi <rparodi@student.42.fr>            +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
-/*   Created: 2025/01/28 17:44:48 by rparodi           #+#    #+#             */
-/*   Updated: 2025/02/10 12:20:07 by rparodi          ###   ########.fr       */
+/*   Created: 2025/02/18 16:21:49 by rparodi           #+#    #+#             */
+/*   Updated: 2025/02/18 20:11:50 by rparodi          ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
 #ifndef CAT_HPP
 #define CAT_HPP
 
-#include "Animal.hpp"
+#include "AAnimal.hpp"
 #include "Brain.hpp"
-#include <string>
 
-class Cat : public Animal {
+class Cat : public AAnimal {
 	public:
 		Cat();
 		~Cat();
+		Cat(Cat const & copy);
+		Cat & operator=(Cat const & assign);
 		virtual void makeSound() const;
+		virtual Cat* clone() const;
+		std::string getIdea(int const index) const;
+		void setIdea(int const index, std::string const idea) const;
 	protected:
-
-	private:
 		Brain *brain;
+		std::string type;
 };
 
 #endif
diff --git a/cpp04/ex02/Dog.cpp b/cpp04/ex02/Dog.cpp
index 1eb69f7..a9bd109 100644
--- a/cpp04/ex02/Dog.cpp
+++ b/cpp04/ex02/Dog.cpp
@@ -5,25 +5,51 @@
 /*                                                    +:+ +:+         +:+     */
 /*   By: rparodi <rparodi@student.42.fr>            +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
-/*   Created: 2025/01/30 13:40:30 by rparodi           #+#    #+#             */
-/*   Updated: 2025/02/10 12:19:22 by rparodi          ###   ########.fr       */
+/*   Created: 2025/02/18 16:22:02 by rparodi           #+#    #+#             */
+/*   Updated: 2025/02/18 20:13:30 by rparodi          ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
 #include "Dog.hpp"
-#include "Brain.hpp"
+#include <iostream>
 
 Dog::Dog() {
-	std::cout << "[Dog]\t\tCreating the class" << std::endl;
+	std::cout << "[Dog]\t\tCreating Dog class" << std::endl;
 	type = "Dog";
 	brain = new Brain();
 }
 
+Dog::Dog(Dog const & copy) {
+	std::cout << "[Dog]\t\tCreating Dog class (copy)" << std::endl;
+	this->type = copy.type;
+	this->brain = new Brain();
+}
+
+Dog & Dog::operator=(Dog const & assign) {
+	std::cout << "[Dog]\t\tCreating Dog class (assign)" << std::endl;
+	(void)assign;
+	this->brain = new Brain();
+	return *this;
+}
+
+std::string Dog::getIdea(int index) const {
+	return brain->getIdea(index);
+}
+
+void Dog::setIdea(int const index, std::string const idea) const {
+	return brain->setIdea(index, idea);
+}
+
+Dog* Dog::clone() const {
+	std::cout << "[Dog]\t\tCopying Dog class (DeepCopy)" << std::endl;
+	return new Dog(*this);
+}
+
 Dog::~Dog() {
 	delete brain;
-	std::cout << "[Dog]\t\tDeleting the class" << std::endl;
+	std::cout << "[Dog]\t\tDeleting Dog class" << std::endl;
 }
 
 void Dog::makeSound() const {
-	std::cout << "🐶 | Wouf Wouf" << std::endl;
+	std::cout << "[Dog]\t\t🐶 | Wouf wouf" << std::endl;
 }
diff --git a/cpp04/ex02/Dog.hpp b/cpp04/ex02/Dog.hpp
index ba98c5f..52c90f8 100644
--- a/cpp04/ex02/Dog.hpp
+++ b/cpp04/ex02/Dog.hpp
@@ -5,28 +5,30 @@
 /*                                                    +:+ +:+         +:+     */
 /*   By: rparodi <rparodi@student.42.fr>            +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
-/*   Created: 2025/01/28 17:44:51 by rparodi           #+#    #+#             */
-/*   Updated: 2025/02/07 17:51:39 by rparodi          ###   ########.fr       */
+/*   Created: 2025/02/18 16:26:17 by rparodi           #+#    #+#             */
+/*   Updated: 2025/02/18 20:11:18 by rparodi          ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
 #ifndef DOG_HPP
 #define DOG_HPP
 
-#include "Animal.hpp"
+#include "AAnimal.hpp"
 #include "Brain.hpp"
-#include <string>
 
-class Dog : public Animal {
+class Dog : public AAnimal {
 	public:
 		Dog();
 		~Dog();
+		Dog(Dog const & copy);
+		Dog & operator=(Dog const & assign);
 		virtual void makeSound() const;
+		std::string getIdea(int const index) const;
+		void setIdea(int const index, std::string const idea) const;
+		Dog* clone() const;
 	protected:
-
-	private:
 		Brain *brain;
-
+		std::string type;
 };
 
 #endif
diff --git a/cpp04/ex02/Makefile b/cpp04/ex02/Makefile
index 12e6eaa..b30d548 100644
--- a/cpp04/ex02/Makefile
+++ b/cpp04/ex02/Makefile
@@ -1,38 +1,39 @@
 # **************************************************************************** #
+
 #                                                         :::      ::::::::    #
 #    Makefile                                           :+:      :+:    :+:    #
 #                                                     +:+ +:+         +:+      #
 #    By: rparodi <rparodi@student.42.fr>            +#+  +:+       +#+         #
 #                                                 +#+#+#+#+#+   +#+            #
 #    Created: 2023/11/12 11:05:05 by rparodi           #+#    #+#              #
-#    Updated: 2024/12/21 19:50:58 by rparodi          ###   ########.fr        #
+#    Updated: 2025/02/18 20:12:03 by rparodi          ###   ########.fr        #
 #                                                                              #
 # **************************************************************************** #
 
 # Variables
 
 # Name
-NAME = polyformism
+NAME = open
 
 # Commands
 CXX = c++
 RM = rm -rf
 
 # Flags
-#  Mandatory flags for 42
+#  Mandatory flags for 42 cpp
 CXXFLAGS = -Werror -Wextra -Wall -std=c++98 -I./includes/
 #  Flags to debug and have the dependences (can be removed for correction)
 CXXFLAGS += -MMD -g3
 #  Flag to debug (TO REMOVE)
 # CXXFLAGS += -D DEBUG=1
 # Sources
-SRC =	Animal.cpp \
+SRC =	main.cpp \
 		Brain.cpp \
-		Cat.cpp \
-		Dog.cpp \
-		WrongAnimal.cpp \
 		WrongCat.cpp \
-		main.cpp \
+		WrongAnimal.cpp \
+		Dog.cpp \
+		AAnimal.cpp \
+		Cat.cpp
 
 # Objects
 OBJDIRNAME = ./build
diff --git a/cpp04/ex02/WrongAnimal.cpp b/cpp04/ex02/WrongAnimal.cpp
index 0afff32..f557caa 100644
--- a/cpp04/ex02/WrongAnimal.cpp
+++ b/cpp04/ex02/WrongAnimal.cpp
@@ -5,8 +5,8 @@
 /*                                                    +:+ +:+         +:+     */
 /*   By: rparodi <rparodi@student.42.fr>            +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
-/*   Created: 2025/01/30 13:21:01 by rparodi           #+#    #+#             */
-/*   Updated: 2025/01/31 19:54:23 by rparodi          ###   ########.fr       */
+/*   Created: 2025/02/18 16:21:46 by rparodi           #+#    #+#             */
+/*   Updated: 2025/02/18 17:20:01 by rparodi          ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
@@ -14,18 +14,25 @@
 #include <iostream>
 
 WrongAnimal::WrongAnimal() {
-	std::cout << "[WrongAnimal]\tCreating the class" << std::endl;
-	type = "";
+	std::cout << "[WrongAnimal]\tCreating WrongAnimal class" << std::endl;
+	type = "WrongAnimal";
+}
+
+WrongAnimal::WrongAnimal(WrongAnimal const & copy) {
+	std::cout << "[WrongAnimal]\tCreating WrongAnimal class (copy)" << std::endl;
+	this->type = copy.type;
+}
+
+WrongAnimal & WrongAnimal::operator=(WrongAnimal const & assign) {
+	std::cout << "[WrongAnimal]\tCreating WrongAnimal class (assign)" << std::endl;
+	this->type = assign.type;
+	return *this;
 }
 
 WrongAnimal::~WrongAnimal() {
-	std::cout << "[WrongAnimal]\tDeleting the class" << std::endl;
-}
-
-std::string WrongAnimal::getType() const {
-	return (type);
+	std::cout << "[WrongAnimal]\tDeleting WrongAnimal class" << std::endl;
 }
 
 void WrongAnimal::makeSound() const {
-		std::cout << "🦊 | What does the fox say ?" << std::endl;
+	std::cout << "[WrongAnimal]\t🦊 | What does the fox say ?" << std::endl;
 }
diff --git a/cpp04/ex02/WrongAnimal.hpp b/cpp04/ex02/WrongAnimal.hpp
index 3e13252..f937c40 100644
--- a/cpp04/ex02/WrongAnimal.hpp
+++ b/cpp04/ex02/WrongAnimal.hpp
@@ -5,8 +5,8 @@
 /*                                                    +:+ +:+         +:+     */
 /*   By: rparodi <rparodi@student.42.fr>            +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
-/*   Created: 2025/01/28 17:44:54 by rparodi           #+#    #+#             */
-/*   Updated: 2025/01/31 19:34:06 by rparodi          ###   ########.fr       */
+/*   Created: 2025/02/18 16:21:56 by rparodi           #+#    #+#             */
+/*   Updated: 2025/02/18 16:30:56 by rparodi          ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
@@ -14,17 +14,17 @@
 #define WRONGANIMAL_HPP
 
 #include <string>
-#include <iostream>
 
 class WrongAnimal {
 	public:
 		WrongAnimal();
 		virtual ~WrongAnimal();
-		virtual void makeSound() const;
-		std::string getType() const;
+		WrongAnimal(WrongAnimal const & copy);
+		WrongAnimal & operator=(WrongAnimal const & assign);
+		void makeSound() const;
+
 	protected:
 		std::string type;
-	private:
 };
 
 #endif
diff --git a/cpp04/ex02/WrongCat.cpp b/cpp04/ex02/WrongCat.cpp
index e7abd44..b2b130d 100644
--- a/cpp04/ex02/WrongCat.cpp
+++ b/cpp04/ex02/WrongCat.cpp
@@ -5,22 +5,34 @@
 /*                                                    +:+ +:+         +:+     */
 /*   By: rparodi <rparodi@student.42.fr>            +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
-/*   Created: 2025/01/30 13:32:43 by rparodi           #+#    #+#             */
-/*   Updated: 2025/01/31 19:54:35 by rparodi          ###   ########.fr       */
+/*   Created: 2025/02/18 16:22:05 by rparodi           #+#    #+#             */
+/*   Updated: 2025/02/18 17:17:44 by rparodi          ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
 #include "WrongCat.hpp"
+#include <iostream>
 
 WrongCat::WrongCat() {
-	std::cout << "[WrongCat]\tCreating the class" << std::endl;
+	std::cout << "[WrongCat]\tCreating WrongCat class" << std::endl;
 	type = "WrongCat";
 }
 
+WrongCat::WrongCat(WrongCat const & copy) {
+	std::cout << "[WrongCat]\tCreating WrongCat class (copy)" << std::endl;
+	this->type = copy.type;
+}
+
+WrongCat & WrongCat::operator=(WrongCat const & assign) {
+	std::cout << "[WrongCat]\tCreating WrongCat class (assign)" << std::endl;
+	this->type = assign.type;
+	return *this;
+}
+
 WrongCat::~WrongCat() {
-	std::cout << "[WrongCat]\tDeleting the class" << std::endl;
+	std::cout << "[WrongCat]\tDeleting WrongCat class" << std::endl;
 }
 
 void WrongCat::makeSound() const {
-	std::cout << "🙀 | Help me I transform my self in cat" << std::endl;
+	std::cout << "[WrongCat]\t🐱 | Wouf wouf" << std::endl;
 }
diff --git a/cpp04/ex02/WrongCat.hpp b/cpp04/ex02/WrongCat.hpp
index d9e55b6..c228107 100644
--- a/cpp04/ex02/WrongCat.hpp
+++ b/cpp04/ex02/WrongCat.hpp
@@ -5,8 +5,8 @@
 /*                                                    +:+ +:+         +:+     */
 /*   By: rparodi <rparodi@student.42.fr>            +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
-/*   Created: 2025/01/28 17:44:48 by rparodi           #+#    #+#             */
-/*   Updated: 2025/01/31 19:37:00 by rparodi          ###   ########.fr       */
+/*   Created: 2025/02/18 16:21:49 by rparodi           #+#    #+#             */
+/*   Updated: 2025/02/18 16:48:00 by rparodi          ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
@@ -14,17 +14,16 @@
 #define WRONGCAT_HPP
 
 #include "WrongAnimal.hpp"
-#include <string>
 
 class WrongCat : public WrongAnimal {
 	public:
 		WrongCat();
 		~WrongCat();
+		WrongCat(WrongCat const & copy);
+		WrongCat & operator=(WrongCat const & assign);
 		virtual void makeSound() const;
 	protected:
-
-	private:
-
+		std::string type;
 };
 
 #endif
diff --git a/cpp04/ex02/color.hpp b/cpp04/ex02/color.hpp
new file mode 100644
index 0000000..e1c3f79
--- /dev/null
+++ b/cpp04/ex02/color.hpp
@@ -0,0 +1,47 @@
+/* ************************************************************************** */
+/*                                                                            */
+/*                                                        :::      ::::::::   */
+/*   color.hpp                                          :+:      :+:    :+:   */
+/*                                                    +:+ +:+         +:+     */
+/*   By: rparodi <rparodi@student.42.fr>            +#+  +:+       +#+        */
+/*                                                +#+#+#+#+#+   +#+           */
+/*   Created: 2024/10/17 15:27:54 by rparodi           #+#    #+#             */
+/*   Updated: 2025/02/18 16:43:18 by rparodi          ###   ########.fr       */
+/*                                                                            */
+/* ************************************************************************** */
+
+#ifndef COLOR_HPP
+	#define COLOR_HPP
+	
+	#define RESET "\033[0m"
+	
+	#define BLACK "\033[0;30m"
+	#define RED "\033[0;31m"
+	#define GREEN "\033[0;32m"
+	#define YELLOW "\033[0;33m"
+	#define BLUE "\033[0;34m"
+	#define MAGENTA "\033[0;35m"
+	#define CYAN "\033[0;36m"
+	#define WHITE "\033[0;37m"
+	#define GOLD "\033[38;5;220m"
+	#define GREY "\033[38;5;240m"
+	
+	#define L_BLACK "\033[0;90m"
+	#define L_RED "\033[0;91m"
+	#define L_GREEN "\033[0;92m"
+	#define L_YELLOW "\033[0;93m"
+	#define L_BLUE "\033[0;94m"
+	#define L_MAGENTA "\033[0;95m"
+	#define L_CYAN "\033[0;96m"
+	#define L_WHITE "\033[0;97m"
+	
+	#define B_BLACK "\033[1;30m"
+	#define B_RED "\033[1;31m"
+	#define B_GREEN "\033[1;32m"
+	#define B_YELLOW "\033[1;33m"
+	#define B_BLUE "\033[1;34m"
+	#define B_MAGENTA "\033[1;35m"
+	#define B_CYAN "\033[1;36m"
+	#define B_WHITE "\033[1;37m"
+
+#endif
diff --git a/cpp04/ex02/main.cpp b/cpp04/ex02/main.cpp
index 93f3c9d..920d1e8 100644
--- a/cpp04/ex02/main.cpp
+++ b/cpp04/ex02/main.cpp
@@ -5,47 +5,65 @@
 /*                                                    +:+ +:+         +:+     */
 /*   By: rparodi <rparodi@student.42.fr>            +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
-/*   Created: 2025/01/28 17:08:09 by rparodi           #+#    #+#             */
-/*   Updated: 2025/02/10 12:40:53 by rparodi          ###   ########.fr       */
+/*   Created: 2025/02/18 16:22:11 by rparodi           #+#    #+#             */
+/*   Updated: 2025/02/18 20:12:27 by rparodi          ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
-#include "Animal.hpp"
-#include "Dog.hpp"
+#include "AAnimal.hpp"
 #include "Cat.hpp"
-#include "WrongAnimal.hpp"
-#include "WrongCat.hpp"
+#include "Dog.hpp"
+#include "color.hpp"
 #include <iostream>
+#include <ostream>
 
 int main() {
-	const unsigned int n = 42;
-	if (n % 2 != 0) {
-		std::cerr << "n must be an even number, if not i can't create the same number of Cat and Animal" << std::endl;
-		return (1);
+	const int nb = 42;
+
+	if (nb % 2 != 0) {
+		std::cerr << RED << "Error: Please enter an odd number." << RESET << std::endl;
+		return 1;
+	}
+	if (nb < 0) {
+		std::cerr << RED << "Error: Please enter a positive number." << RESET << std::endl;
+		return 2;
 	}
 
-	std::cout << "\033[0;33m[ Building classes ]\033[0m" << std::endl;
-	Animal *animals[n];
-	for (unsigned int i = 0; i < n; i++) {
-		std::cout << "(" << i + 1 << ") ";
-		if (i % 2 == 0) {
-			animals[i] = new Dog();
-		} else {
-			animals[i] = new Cat();
-		}
+	AAnimal *tab[nb];
+
+	std::cout << YELLOW << "\t\t[ Constructor ]" << RESET << std::endl;
+	for (int i = 0; i < nb && i < nb; i++) {
+		std::cout << std::endl << BLUE << "(" << i + 1 << ")\t" << RESET << std::endl;
+		if (i % 2 == 0)
+			tab[i] = new Dog();
+		else
+			tab[i] = new Cat();
 	}
 
-	std::cout << "\033[0;33m[ Making sounds ]\033[0m" << std::endl;
-	for (unsigned int i = 0; i < n; i++) {
-		std::cout << "(" << i + 1 << ") ";
-		animals[i]->makeSound();
+	std::cout << std::endl << YELLOW << "\t\t[ Make Sound ]" << RESET << std::endl;
+	for (int i = 0; i < nb && i < nb; i++) {
+		std::cout << std::endl << BLUE << "(" << i + 1 << ")\t" << RESET;
+		tab[i]->makeSound();
 	}
 
-	std::cout << "\033[0;33m[ Deleting classes ]\033[0m" << std::endl;
-	for (unsigned int i = 0; i < n; i++) {
-		std::cout << "(" << i + 1 << ") ";
-		delete animals[i];
+	std::cout << std::endl << YELLOW << "\t\t[ Destructor ]" << RESET << std::endl;
+	for (int i = 0; i < nb && i < nb; i++) {
+		std::cout << std::endl << BLUE << "(" << i + 1 << ")\t" << RESET << std::endl;
+		delete tab[i];
 	}
 
+	std::cout << std::endl << YELLOW << "\t\t[ Brains deepCopy ]" << RESET << std::endl;
+	AAnimal *cat = new Cat();
+	AAnimal *newCat;
+
+	newCat = cat->clone();
+	std::cout << cat->getIdea(41) << " "<< __LINE__ << std::endl;
+	cat->setIdea(41, "🧠 | New Idea");
+	std::cout << cat->getIdea(41) << " "<< __LINE__ << std::endl;
+	std::cout << newCat->getIdea(41) << " "<< __LINE__ << std::endl;
+
+	delete cat;
+	delete newCat;
+
 	return 0;
 }