diff --git a/includes/color.h b/includes/color.h
new file mode 100644
index 0000000..0a27f2c
--- /dev/null
+++ b/includes/color.h
@@ -0,0 +1,26 @@
+/* ************************************************************************** */
+/*                                                                            */
+/*                                                        :::      ::::::::   */
+/*   color.h                                            :+:      :+:    :+:   */
+/*                                                    +:+ +:+         +:+     */
+/*   By: rparodi <rparodi@student.42.fr>            +#+  +:+       +#+        */
+/*                                                +#+#+#+#+#+   +#+           */
+/*   Created: 2025/05/12 14:13:18 by rparodi           #+#    #+#             */
+/*   Updated: 2025/05/12 14:13:30 by rparodi          ###   ########.fr       */
+/*                                                                            */
+/* ************************************************************************** */
+
+#pragma once
+
+#define CLR_RESET "\033[0m"
+
+#define CLR_BLACK "\033[0;30m"
+#define CLR_RED "\033[0;31m"
+#define CLR_GREEN "\033[0;32m"
+#define CLR_YELLOW "\033[0;33m"
+#define CLR_BLUE "\033[0;34m"
+#define CLR_MAGENTA "\033[0;35m"
+#define CLR_CYAN "\033[0;36m"
+#define CLR_WHITE "\033[0;37m"
+#define CLR_GOLD "\033[38;5;220m"
+#define CLR_GREY "\033[38;5;240m"
diff --git a/includes/macro.h b/includes/macro.h
new file mode 100644
index 0000000..5ac0438
--- /dev/null
+++ b/includes/macro.h
@@ -0,0 +1,26 @@
+/* ************************************************************************** */
+/*                                                                            */
+/*                                                        :::      ::::::::   */
+/*   macro.h                                            :+:      :+:    :+:   */
+/*                                                    +:+ +:+         +:+     */
+/*   By: rparodi <rparodi@student.42.fr>            +#+  +:+       +#+        */
+/*                                                +#+#+#+#+#+   +#+           */
+/*   Created: 2026/03/24 11:23:47 by rparodi           #+#    #+#             */
+/*   Updated: 2026/03/24 13:20:48 by rparodi          ###   ########.fr       */
+/*                                                                            */
+/* ************************************************************************** */
+
+#pragma once
+
+#include <stdio.h>
+#include "color.h"
+
+#ifndef DEBUG
+# define DEBUG 0
+#endif
+
+#define ERROR_LOG(str) dprintf(2, "%sError:\t%s (%s:%d in %s)%s\n", CLR_RED, str, __FILE_NAME__, __LINE__, __FUNCTION__, CLR_RESET);
+#define WARN_LOG(str) if (DEBUG) {dprintf(2, "%sWarning:\t%s (%s:%d in %s)%s\n", CLR_YELLOW, str, __FILE_NAME__, __LINE__, __FUNCTION__, CLR_RESET);}
+#define INFO_LOG(str) if (DEBUG) {dprintf(2, "%sInfo:\t%s (%s:%d in %s)%s\n", CLR_BLUE, str, __FILE_NAME__, __LINE__, __FUNCTION__, CLR_RESET);}
+#define DEBUG_LOG(str) if (DEBUG) {dprintf(2, "%sDebug:\t%s (%s:%d in %s)%s\n", CLR_GREY, str, __FILE_NAME__, __LINE__, __FUNCTION__, CLR_RESET);}
+#define SUCCESS_LOG(str) if (DEBUG) {dprintf(2, "%sSuccess from %s:\t%s (%s:%d)%s\n", CLR_GREEN, str, __FILE_NAME__, __LINE__, __FUNCTION__, CLR_RESET);}
diff --git a/includes/ping.h b/includes/ping.h
new file mode 100644
index 0000000..b009ab8
--- /dev/null
+++ b/includes/ping.h
@@ -0,0 +1,17 @@
+/* ************************************************************************** */
+/*                                                                            */
+/*                                                        :::      ::::::::   */
+/*   ping.h                                             :+:      :+:    :+:   */
+/*                                                    +:+ +:+         +:+     */
+/*   By: rparodi <rparodi@student.42.fr>            +#+  +:+       +#+        */
+/*                                                +#+#+#+#+#+   +#+           */
+/*   Created: 2026/03/28 12:41:26 by rparodi           #+#    #+#             */
+/*   Updated: 2026/03/28 12:41:45 by rparodi          ###   ########.fr       */
+/*                                                                            */
+/* ************************************************************************** */
+
+#pragma once
+
+#include "struct.h"
+
+void parsing_args(int argc, char **argv, t_flags *flags);
diff --git a/includes/struct.h b/includes/struct.h
new file mode 100644
index 0000000..131ce2e
--- /dev/null
+++ b/includes/struct.h
@@ -0,0 +1,29 @@
+/* ************************************************************************** */
+/*                                                                            */
+/*                                                        :::      ::::::::   */
+/*   struct.h                                           :+:      :+:    :+:   */
+/*                                                    +:+ +:+         +:+     */
+/*   By: rparodi <rparodi@student.42.fr>            +#+  +:+       +#+        */
+/*                                                +#+#+#+#+#+   +#+           */
+/*   Created: 2026/03/23 15:06:41 by rparodi           #+#    #+#             */
+/*   Updated: 2026/03/24 13:30:42 by rparodi          ###   ########.fr       */
+/*                                                                            */
+/* ************************************************************************** */
+
+#pragma once
+
+#include <stdbool.h>
+#include <stdint.h>
+
+typedef struct s_flags {
+	bool help;
+	bool verbose;
+	bool flood;
+	bool quiet;
+	bool reverse_dns;
+	uint64_t wait;
+	uint64_t timeout;
+	uint64_t count;
+	char *content;
+	char *destination;
+}	t_flags;