diff --git a/Makefile b/Makefile
index 9d73d4b..ea3ad1c 100644
--- a/Makefile
+++ b/Makefile
@@ -55,6 +55,7 @@ ALL_SRCS	:=	$(IMGUI_SRCS)			\
 				class/SceneParser.cpp	\
 				class/ObjParser.cpp		\
 				class/BVH.cpp			\
+				class/Renderer.cpp		\
 
 SRCS		:=	$(ALL_SRCS:%=$(SRCS_DIR)/%)
 OBJS		:=	$(addprefix $(OBJS_DIR)/, $(SRCS:%.cpp=%.o))
diff --git a/imgui.ini b/imgui.ini
index e0f3220..f2af59a 100644
--- a/imgui.ini
+++ b/imgui.ini
@@ -3,17 +3,15 @@ Pos=60,60
 Size=400,400
 
 [Window][Camera]
-Pos=1643,7
+Pos=399,48
 Size=259,200
-Collapsed=1
 
 [Window][Material]
-Pos=1642,29
+Pos=646,129
 Size=266,299
-Collapsed=1
 
 [Window][Fog settings]
-Pos=1641,52
+Pos=927,52
 Size=247,130
 Collapsed=1
 
@@ -22,7 +20,11 @@ Pos=1642,668
 Size=260,143
 
 [Window][Debug BVH]
-Pos=1641,72
+Pos=927,72
 Size=274,205
 Collapsed=1
 
+[Window][Renderer]
+Pos=636,712
+Size=307,319
+
diff --git a/includes/RT.hpp b/includes/RT.hpp
index bfde952..b9a2dfa 100644
--- a/includes/RT.hpp
+++ b/includes/RT.hpp
@@ -6,7 +6,7 @@
 /*   By: ycontre <ycontre@student.42.fr>            +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2024/09/27 14:52:10 by TheRed            #+#    #+#             */
-/*   Updated: 2025/01/16 15:02:34 by tomoron          ###   ########.fr       */
+/*   Updated: 2025/01/22 16:37:32 by tomoron          ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
@@ -57,6 +57,7 @@ struct Vertex {
 # include "objects/Cylinder.hpp"
 
 # include "Camera.hpp"
+# include "Renderer.hpp"
 # include "Window.hpp"
 # include "Shader.hpp"
 # include "Scene.hpp"
diff --git a/includes/RT/Renderer.hpp b/includes/RT/Renderer.hpp
new file mode 100644
index 0000000..c5b887d
--- /dev/null
+++ b/includes/RT/Renderer.hpp
@@ -0,0 +1,45 @@
+/* ************************************************************************** */
+/*                                                                            */
+/*                                                        :::      ::::::::   */
+/*   Renderer.hpp                                       :+:      :+:    :+:   */
+/*                                                    +:+ +:+         +:+     */
+/*   By: tomoron <tomoron@student.42angouleme.fr>   +#+  +:+       +#+        */
+/*                                                +#+#+#+#+#+   +#+           */
+/*   Created: 2025/01/22 16:29:26 by tomoron           #+#    #+#             */
+/*   Updated: 2025/01/22 19:34:22 by tomoron          ###   ########.fr       */
+/*                                                                            */
+/* ************************************************************************** */
+
+#ifndef RENDERER_HPP
+# define RENDERER_HPP
+
+# include "RT.hpp"
+
+class Scene;
+class Window;
+
+typedef struct s_pathPoint
+{
+	glm::vec3	pos;
+	glm::vec2	dir;
+	float		time;
+}	t_pathPoint;
+
+class Renderer
+{
+	public:
+		Renderer(Scene *scene, Window *win);
+		void	renderImgui(void);
+
+	private:
+		void	addPoint(void);
+
+		int							_min;
+		float						_sec;
+		int							_samples;
+		std::vector<t_pathPoint>	_path;
+		Scene						*_scene;
+		Window						*_win;
+};
+
+#endif
diff --git a/includes/RT/Window.hpp b/includes/RT/Window.hpp
index 803f58f..8b39b36 100644
--- a/includes/RT/Window.hpp
+++ b/includes/RT/Window.hpp
@@ -6,7 +6,7 @@
 /*   By: ycontre <ycontre@student.42.fr>            +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2024/10/13 16:15:41 by TheRed            #+#    #+#             */
-/*   Updated: 2025/01/11 16:14:11 by tomoron          ###   ########.fr       */
+/*   Updated: 2025/01/23 00:39:11 by tomoron          ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
@@ -26,7 +26,7 @@ class Window
 		void		display();
 		void		pollEvents();
 		bool		shouldClose();
-		
+
 		void		process_input();
 		
 		static void	keyCallback(GLFWwindow *window, int key, int scancode, int action, int mods);
@@ -44,9 +44,12 @@ class Window
 
 		bool		&getAccumulate(void);
 
+		void		setFrameCount(int nb);
+
 	private:
 		GLFWwindow	*_window;
 		Scene		*_scene;
+		Renderer	*_renderer;
 		
 		float		_fps;
 		float		_delta;
diff --git a/scenes/test.rt b/scenes/test.rt
index 62a746e..dc9608d 100644
--- a/scenes/test.rt
+++ b/scenes/test.rt
@@ -15,123 +15,15 @@ MAT	255 255 255		5.0		0.0 0.0 // white light 7
 MAT	255 255 255		0.0		0.0 0.0 TRN // glass 8
 
 pl	0 0 0		0 1 0		2 // floor
-pl	0 5 0		0 -1 0		5
-
-qu	3 4.9 3			3 0 0		0 0 3		7
-
-qu	-2.5 0 -2.5		0 5 0		0 0 15		1
-qu	-2.5 0 -2.5		0 5 0		15 0 0		3
-qu	11.5 0 -2.5		0 5 0		0 0 15		1
-qu	-2.5 0 11.5		0 5 0		15 0 0		4
+#pl	0 5 0		0 -1 0		5
+#
+#qu	3 4.9 3			3 0 0		0 0 3		7
+#
+#qu	-2.5 0 -2.5		0 5 0		0 0 15		1
+#qu	-2.5 0 -2.5		0 5 0		15 0 0		3
+#qu	11.5 0 -2.5		0 5 0		0 0 15		1
+#qu	-2.5 0 11.5		0 5 0		15 0 0		4
 
 
 
 OBJ obj/Dragon_8K.obj 0 0.38 0  1
-OBJ obj/Dragon_8K.obj 0 0.38 1  1
-OBJ obj/Dragon_8K.obj 0 0.38 2  1
-OBJ obj/Dragon_8K.obj 0 0.38 3  1
-OBJ obj/Dragon_8K.obj 0 0.38 4  1
-OBJ obj/Dragon_8K.obj 0 0.38 5  1
-OBJ obj/Dragon_8K.obj 0 0.38 6  1
-OBJ obj/Dragon_8K.obj 0 0.38 7  1
-OBJ obj/Dragon_8K.obj 0 0.38 8  1
-OBJ obj/Dragon_8K.obj 0 0.38 9  1
-
-OBJ obj/Dragon_8K.obj 1 0.38 0  1
-OBJ obj/Dragon_8K.obj 1 0.38 1  1
-OBJ obj/Dragon_8K.obj 1 0.38 2  1
-OBJ obj/Dragon_8K.obj 1 0.38 3  1
-OBJ obj/Dragon_8K.obj 1 0.38 4  1
-OBJ obj/Dragon_8K.obj 1 0.38 5  1
-OBJ obj/Dragon_8K.obj 1 0.38 6  1
-OBJ obj/Dragon_8K.obj 1 0.38 7  1
-OBJ obj/Dragon_8K.obj 1 0.38 8  1
-OBJ obj/Dragon_8K.obj 1 0.38 9  1
-
-OBJ obj/Dragon_8K.obj 2 0.38 0  1
-OBJ obj/Dragon_8K.obj 2 0.38 1  1
-OBJ obj/Dragon_8K.obj 2 0.38 2  1
-OBJ obj/Dragon_8K.obj 2 0.38 3  1
-OBJ obj/Dragon_8K.obj 2 0.38 4  1
-OBJ obj/Dragon_8K.obj 2 0.38 5  1
-OBJ obj/Dragon_8K.obj 2 0.38 6  1
-OBJ obj/Dragon_8K.obj 2 0.38 7  1
-OBJ obj/Dragon_8K.obj 2 0.38 8  1
-OBJ obj/Dragon_8K.obj 2 0.38 9  1
-
-OBJ obj/Dragon_8K.obj 3 0.38 0  1
-OBJ obj/Dragon_8K.obj 3 0.38 1  1
-OBJ obj/Dragon_8K.obj 3 0.38 2  1
-OBJ obj/Dragon_8K.obj 3 0.38 3  1
-OBJ obj/Dragon_8K.obj 3 0.38 4  1
-OBJ obj/Dragon_8K.obj 3 0.38 5  1
-OBJ obj/Dragon_8K.obj 3 0.38 6  1
-OBJ obj/Dragon_8K.obj 3 0.38 7  1
-OBJ obj/Dragon_8K.obj 3 0.38 8  1
-OBJ obj/Dragon_8K.obj 3 0.38 9  1
-
-OBJ obj/Dragon_8K.obj 4 0.38 0  1
-OBJ obj/Dragon_8K.obj 4 0.38 1  1
-OBJ obj/Dragon_8K.obj 4 0.38 2  1
-OBJ obj/Dragon_8K.obj 4 0.38 3  1
-OBJ obj/Dragon_8K.obj 4 0.38 4  1
-OBJ obj/Dragon_8K.obj 4 0.38 5  1
-OBJ obj/Dragon_8K.obj 4 0.38 6  1
-OBJ obj/Dragon_8K.obj 4 0.38 7  1
-OBJ obj/Dragon_8K.obj 4 0.38 8  1
-OBJ obj/Dragon_8K.obj 4 0.38 9  1
-
-OBJ obj/Dragon_8K.obj 5 0.38 0  1
-OBJ obj/Dragon_8K.obj 5 0.38 1  1
-OBJ obj/Dragon_8K.obj 5 0.38 2  1
-OBJ obj/Dragon_8K.obj 5 0.38 3  1
-OBJ obj/Dragon_8K.obj 5 0.38 4  1
-OBJ obj/Dragon_8K.obj 5 0.38 5  1
-OBJ obj/Dragon_8K.obj 5 0.38 6  1
-OBJ obj/Dragon_8K.obj 5 0.38 7  1
-OBJ obj/Dragon_8K.obj 5 0.38 8  1
-OBJ obj/Dragon_8K.obj 5 0.38 9  1
-
-OBJ obj/Dragon_8K.obj 6 0.38 0  1
-OBJ obj/Dragon_8K.obj 6 0.38 1  1
-OBJ obj/Dragon_8K.obj 6 0.38 2  1
-OBJ obj/Dragon_8K.obj 6 0.38 3  1
-OBJ obj/Dragon_8K.obj 6 0.38 4  1
-OBJ obj/Dragon_8K.obj 6 0.38 5  1
-OBJ obj/Dragon_8K.obj 6 0.38 6  1
-OBJ obj/Dragon_8K.obj 6 0.38 7  1
-OBJ obj/Dragon_8K.obj 6 0.38 8  1
-OBJ obj/Dragon_8K.obj 6 0.38 9  1
-
-OBJ obj/Dragon_8K.obj 7 0.38 0  1
-OBJ obj/Dragon_8K.obj 7 0.38 1  1
-OBJ obj/Dragon_8K.obj 7 0.38 2  1
-OBJ obj/Dragon_8K.obj 7 0.38 3  1
-OBJ obj/Dragon_8K.obj 7 0.38 4  1
-OBJ obj/Dragon_8K.obj 7 0.38 5  1
-OBJ obj/Dragon_8K.obj 7 0.38 6  1
-OBJ obj/Dragon_8K.obj 7 0.38 7  1
-OBJ obj/Dragon_8K.obj 7 0.38 8  1
-OBJ obj/Dragon_8K.obj 7 0.38 9  1
-
-OBJ obj/Dragon_8K.obj 8 0.38 0  1
-OBJ obj/Dragon_8K.obj 8 0.38 1  1
-OBJ obj/Dragon_8K.obj 8 0.38 2  1
-OBJ obj/Dragon_8K.obj 8 0.38 3  1
-OBJ obj/Dragon_8K.obj 8 0.38 4  1
-OBJ obj/Dragon_8K.obj 8 0.38 5  1
-OBJ obj/Dragon_8K.obj 8 0.38 6  1
-OBJ obj/Dragon_8K.obj 8 0.38 7  1
-OBJ obj/Dragon_8K.obj 8 0.38 8  1
-OBJ obj/Dragon_8K.obj 8 0.38 9  1
-
-OBJ obj/Dragon_8K.obj 9 0.38 0  1
-OBJ obj/Dragon_8K.obj 9 0.38 1  1
-OBJ obj/Dragon_8K.obj 9 0.38 2  1
-OBJ obj/Dragon_8K.obj 9 0.38 3  1
-OBJ obj/Dragon_8K.obj 9 0.38 4  1
-OBJ obj/Dragon_8K.obj 9 0.38 5  1
-OBJ obj/Dragon_8K.obj 9 0.38 6  1
-OBJ obj/Dragon_8K.obj 9 0.38 7  1
-OBJ obj/Dragon_8K.obj 9 0.38 8  1
-OBJ obj/Dragon_8K.obj 9 0.38 9  1
diff --git a/srcs/RT.cpp b/srcs/RT.cpp
index 492a9d2..2d57f86 100644
--- a/srcs/RT.cpp
+++ b/srcs/RT.cpp
@@ -6,7 +6,7 @@
 /*   By: ycontre <ycontre@student.42.fr>            +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2024/09/27 14:51:49 by TheRed            #+#    #+#             */
-/*   Updated: 2025/01/20 18:55:25 by ycontre          ###   ########.fr       */
+/*   Updated: 2025/01/22 16:33:56 by tomoron          ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
diff --git a/srcs/class/Camera.cpp b/srcs/class/Camera.cpp
index 065955e..d2604be 100644
--- a/srcs/class/Camera.cpp
+++ b/srcs/class/Camera.cpp
@@ -6,7 +6,7 @@
 /*   By: ycontre <ycontre@student.42.fr>            +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2024/10/15 14:00:38 by TheRed            #+#    #+#             */
-/*   Updated: 2025/01/15 19:32:41 by ycontre          ###   ########.fr       */
+/*   Updated: 2025/01/22 19:27:03 by tomoron          ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
@@ -166,4 +166,4 @@ void		Camera::setBounce(int bounce)
 void		Camera::setFov(float fov)
 {
 	_fov = fov;
-}
\ No newline at end of file
+}
diff --git a/srcs/class/Renderer.cpp b/srcs/class/Renderer.cpp
new file mode 100644
index 0000000..c851375
--- /dev/null
+++ b/srcs/class/Renderer.cpp
@@ -0,0 +1,84 @@
+/* ************************************************************************** */
+/*                                                                            */
+/*                                                        :::      ::::::::   */
+/*   Renderer.cpp                                       :+:      :+:    :+:   */
+/*                                                    +:+ +:+         +:+     */
+/*   By: tomoron <tomoron@student.42angouleme.fr>   +#+  +:+       +#+        */
+/*                                                +#+#+#+#+#+   +#+           */
+/*   Created: 2025/01/22 16:34:53 by tomoron           #+#    #+#             */
+/*   Updated: 2025/01/23 00:54:01 by tomoron          ###   ########.fr       */
+/*                                                                            */
+/* ************************************************************************** */
+
+#include "RT.hpp"
+
+Renderer::Renderer(Scene *scene, Window *win)
+{
+	_scene = scene;
+	_win = win;
+	_min = 0;
+	_sec = 0;
+	_samples = 1;
+}
+
+void Renderer::addPoint(void)
+{
+	t_pathPoint newPoint;
+	Camera		*cam;
+	std::vector<t_pathPoint>::iterator pos;
+
+	cam = _scene->getCamera();
+	newPoint.pos = cam->getPosition();	
+	newPoint.dir = cam->getDirection();
+	newPoint.time = _min + (_sec / 60);
+	std::cout << "position : " <<  glm::to_string(newPoint.pos) << std::endl;
+	std::cout << "direction : " <<  glm::to_string(newPoint.dir) << std::endl;
+	std::cout << "time : " << newPoint.time << std::endl;
+	pos = _path.begin();
+	while(pos != _path.end() && pos->time <= newPoint.time)
+		pos++;
+	_path.insert(pos, newPoint);
+}
+
+void Renderer::renderImgui(void)
+{
+	ImGui::Begin("Renderer");
+
+	ImGui::SliderInt("spi", &_samples, 1, 1000);
+	ImGui::Separator();
+
+	ImGui::SliderInt("minutes", &_min, 0, 2);
+	ImGui::SliderFloat("seconds", &_sec, 0, 60);
+	if(ImGui::Button("add step"))
+		addPoint();
+	ImGui::Separator();
+
+	for(unsigned long i = 0; i < _path.size(); i++)
+	{
+		ImGui::Text("pos : %f, %f, %f",_path[i].pos.x, _path[i].pos.y, _path[i].pos.z);
+		ImGui::Text("dir : %f, %f",_path[i].dir.x, _path[i].dir.y);
+		ImGui::Text("time : %dm%ds", (int)_path[i].time, (int)(((_path[i].time - (int)_path[i].time)) * 60));
+
+		if(ImGui::Button(("delete##" + std::to_string(i)).c_str()))
+		{
+			_path.erase(_path.begin() + i);
+		}
+
+		ImGui::SameLine();
+		if(ImGui::Button(("go to pos##" + std::to_string(i)).c_str()))
+		{
+			_scene->getCamera()->setPosition(_path[i].pos);	
+			_scene->getCamera()->setDirection(_path[i].dir.x, _path[i].dir.y);	
+			_scene->getCamera()->updateCameraVectors();
+			_win->setFrameCount(-1);
+		}
+		ImGui::SameLine();
+		if(ImGui::Button(("edit pos##" + std::to_string(i)).c_str()))
+		{
+			_path[i].pos = _scene->getCamera()->getPosition();	
+			_path[i].dir = _scene->getCamera()->getDirection();
+		}
+		ImGui::Separator();
+	}
+	ImGui::End();
+}
diff --git a/srcs/class/Window.cpp b/srcs/class/Window.cpp
index 5acc4cc..75774d2 100644
--- a/srcs/class/Window.cpp
+++ b/srcs/class/Window.cpp
@@ -6,7 +6,7 @@
 /*   By: ycontre <ycontre@student.42.fr>            +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2024/10/13 16:16:24 by TheRed            #+#    #+#             */
-/*   Updated: 2025/01/18 19:24:04 by ycontre          ###   ########.fr       */
+/*   Updated: 2025/01/23 00:39:21 by tomoron          ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
@@ -17,6 +17,7 @@ Window::Window(Scene *scene, int width, int height, const char *title, int sleep
 	_scene = scene;
 	_frameCount = 0;
 	_pixelisation = 0;
+	_renderer = new Renderer(scene, this);
 	
 	if (!glfwInit())
 	{
@@ -258,9 +259,12 @@ void Window::imGuiRender()
 
 	ImGui::End();
 
+	_renderer->renderImgui();;
+
 	ImGui::Render();
 	ImGui_ImplOpenGL3_RenderDrawData(ImGui::GetDrawData());
 
+
 	if (has_changed)
 		_frameCount = (accumulate == 0) - 1;
 }
@@ -280,6 +284,11 @@ int			Window::getFrameCount(void) const
 	return (_frameCount);
 }
 
+void		Window::setFrameCount(int nb)
+{
+	_frameCount = nb;
+}
+
 bool		&Window::getAccumulate(void)
 {
 	return (accumulate);