diff --git a/.gitignore b/.gitignore
index ae8d043..e2c80e3 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,3 +1,4 @@
 fdf
 *.a
 *.o
+*.d
diff --git a/Makefile b/Makefile
index a0291d9..c6ea504 100644
--- a/Makefile
+++ b/Makefile
@@ -30,12 +30,13 @@ VPATH = src
 SOURCES = $(shell basename -a $(shell find $(SRC_PATH) -type f -name "*.c"))
 
 OBJECTS = $(addprefix $(OBJ_PATH)/, $(SOURCES:.c=.o))
+DEPENDS = ${OBJECTS:.o=.d}
 
 CC = cc
 RM = rm -rf
 
 INCLUDES = -I./$(INC_PATH) -I./$(LIBFT_INC_PATH) -I./$(MLX42_INC_PATH)
-CFLAGS = -Wall -Wextra -Werror
+CFLAGS = -Wall -Wextra -Werror -MMD
 
 UNAME_S	:= $(shell uname -s)
 ifeq ($(UNAME_S),Linux)
@@ -44,6 +45,11 @@ endif
 
 all: $(NAME)
 
+$(NAME): $(MLX42) $(LIBFT) $(OBJECTS)
+	$(CC) $(CFLAGS) $(OBJECTS) $(LDLIBS) -o $(NAME)
+
+-include ${DEPENDS}
+
 $(MLX42): $(MLX42_PATH)
 	cmake $(MLX42_PATH) -B $(MLX42_PATH)/build;
 	make -C$(MLX42_PATH)/build -j4;
@@ -57,9 +63,6 @@ $(LIBFT): $(LIBFT_PATH)
 $(LIBFT_PATH):
 	git submodule add git@duinvoetje.nl:willem/libft.git $(LIBFT_PATH)
 
-$(NAME): $(MLX42) $(LIBFT) $(OBJECTS)
-	$(CC) $(CFLAGS) $(OBJECTS) $(LDLIBS) -o $(NAME)
-
 $(OBJ_PATH):
 	mkdir -p $@
 
diff --git a/inc/fdf.h b/inc/fdf.h
index f6eebf9..7d8f44e 100644
--- a/inc/fdf.h
+++ b/inc/fdf.h
@@ -37,8 +37,8 @@
 # define SQRT2 1.41421356237309514547
 # define SQRT6 2.44948974278317788134
 
-# define WIDTH 2000
-# define HEIGHT 1500
+# define WIDTH 500
+# define HEIGHT 500
 
 typedef struct	s_point_3d
 {
@@ -71,6 +71,7 @@ typedef struct s_fdf
 	t_map		*map;
 	mlx_t		*mlx;
 	mlx_image_t	*img;
+	mlx_image_t *menu;
 	double		angle_x;
 	double		angle_y;
 	double		angle_z;
@@ -113,5 +114,7 @@ bool	clean_fdf(t_fdf *fdf);
 void	get_z_max(t_fdf *fdf);
 int		init_mlx(t_fdf *fdf);
 void	set_map_point(t_fdf *fdf, int x, int y, char **str);
+mlx_image_t	*draw_menu(t_fdf *fdf);
+int		get_z_color(double z, int z_max);
 
 #endif
diff --git a/menu.png b/menu.png
new file mode 100644
index 0000000..bac62f4
Binary files /dev/null and b/menu.png differ
diff --git a/src/clean_fdf.c b/src/clean_fdf.c
index 3920881..2862f63 100644
--- a/src/clean_fdf.c
+++ b/src/clean_fdf.c
@@ -14,12 +14,16 @@
 
 bool	clean_fdf(t_fdf *fdf)
 {
+	mlx_delete_image(fdf->mlx, fdf->img);
+	mlx_delete_image(fdf->mlx, fdf->menu);
+
 	if (fdf->map)
 	{
 		free(fdf->map->orig);
 		free(fdf->map->rot);
 		free(fdf->map->proj);
 		free(fdf->map);
+
 	}
 	free(fdf);
 	return (true);
diff --git a/src/fdf.c b/src/fdf.c
index e6be768..93762f5 100644
--- a/src/fdf.c
+++ b/src/fdf.c
@@ -22,6 +22,8 @@ int	main(int argc, char *argv[])
 	if (!parse_map(argv[1], fdf))
 		handle_error(fdf, "Error: failed to parse map");
 	init_mlx(fdf);
+	fdf->menu = draw_menu(fdf);
+	fdf->menu->enabled = false;
 	mlx_loop(fdf->mlx);
 	mlx_terminate(fdf->mlx);
 	clean_fdf(fdf);
diff --git a/src/fdf_color.c b/src/fdf_color.c
index 5a72e06..31cf3aa 100644
--- a/src/fdf_color.c
+++ b/src/fdf_color.c
@@ -57,3 +57,16 @@ int	interpolate_color(t_point_2d start, t_point_2d end, t_point_2d current)
 			+ (double) dcur / dtotal * (end.color >> 8 & 0xFF));
 	return (red << 24 | green << 16 | blue << 8 | 0xFF);
 }
+
+int get_z_color(double z, int z_max)
+{
+	int red;
+	int	green;
+	
+	int temp;
+
+	temp = 255 * z / z_max;
+	red = temp;
+	green = 255 - temp;
+	return (red << 24 | green << 16 | 0x00FF);
+}
\ No newline at end of file
diff --git a/src/fdf_hooks.c b/src/fdf_hooks.c
index 7c031f1..bc21927 100644
--- a/src/fdf_hooks.c
+++ b/src/fdf_hooks.c
@@ -30,7 +30,9 @@ void	resize_hook(int width, int height, void *param)
 	fdf = (t_fdf *)param;
 	mlx_delete_image(fdf->mlx, fdf->img);
 	fdf->img = mlx_new_image(fdf->mlx, fdf->mlx->width, fdf->mlx->height);
-	if (!fdf->img || (mlx_image_to_window(fdf->mlx, fdf->img, 0, 0) < 0))
+	if (!fdf->img 
+		|| (mlx_image_to_window(fdf->mlx, fdf->img, 0, 0) < 0)
+		|| (mlx_image_to_window(fdf->mlx, fdf->menu, 10, 10) < 0))
 		exit(1);
 	fdf->offset_x += (fdf->mlx->width - fdf->last_width) / 2 ;
 	fdf->offset_y += (fdf->mlx->height - fdf->last_height) / 2;
@@ -66,6 +68,34 @@ void	draw_hook(void *param)
 			fdf_draw_line(fdf->img, fdf->map->proj[i], fdf->map->proj[i + fdf->map->width]);
 		i++;
 	}
+	// draw_menu(fdf);
+}
+mlx_image_t	*draw_menu(t_fdf *fdf)
+{
+	// const int	x = 20;
+	// const int	line_height = 25;
+	// int			y;
+	mlx_texture_t *texture;
+	mlx_image_t		*img;
+
+	// y = 1;
+
+	texture = mlx_load_png("menu.png");
+	img = mlx_texture_to_image(fdf->mlx, texture);
+	mlx_delete_texture(texture);
+	mlx_image_to_window(fdf->mlx, img, 10, 10);
+	// mlx_put_string(fdf->mlx, "[?]               Help menu", x, y++ * line_height);
+	// mlx_put_string(fdf->mlx, "[a] / [d]         Rotate around Z-axis", x, y++ * line_height);
+	// mlx_put_string(fdf->mlx, "[w] / [s]         Rotate around X-axis", x, y++ * line_height);
+	// mlx_put_string(fdf->mlx, "[q] / [e]         Rotate around Y-axis", x, y++ * line_height);
+	// mlx_put_string(fdf->mlx, "[z] / [x]         Change Z-scale", x, y++ * line_height);
+	// mlx_put_string(fdf->mlx, "[=] / [-]         Change Zoom", x, y++ * line_height);
+	// mlx_put_string(fdf->mlx, "[UP] / [DOWN]     Change X-offset", x, y++ * line_height);
+	// mlx_put_string(fdf->mlx, "[LEFT] / [RIGHT]  Change Y-offset", x, y++ * line_height);
+	// mlx_put_string(fdf->mlx, "[[] / []]         Change animation speed", x, y++ * line_height);
+	// mlx_put_string(fdf->mlx, "[ESC]             Close window", x, y++ * line_height);
+
+	return (img);
 }
 
 void	key_hook(mlx_key_data_t keydata, void *param)
@@ -110,4 +140,7 @@ void	key_hook(mlx_key_data_t keydata, void *param)
 		fdf->animate_z -= 0.5;
 	if (keydata.key == MLX_KEY_RIGHT_BRACKET && keydata.action == MLX_PRESS)
 		fdf->animate_z += 0.5;
-}
+	if (keydata.key == MLX_KEY_SLASH && keydata.action == MLX_PRESS)
+		fdf->menu->enabled = !fdf->menu->enabled;
+	
+}
\ No newline at end of file
diff --git a/src/parse_map.c b/src/parse_map.c
index ce2580c..0ae6993 100644
--- a/src/parse_map.c
+++ b/src/parse_map.c
@@ -26,5 +26,7 @@ int	parse_map(char *filename, t_fdf *fdf)
 		handle_error(fdf, MALLOC_ERROR);
 	if (!read_map(filename, fdf))
 		handle_error(fdf, "Error: failed to read map");
+	get_z_max(fdf);
+	ft_printf("%d\n", fdf->map->z_max);
 	return (SUCCESS);
 }
diff --git a/src/project_isometric.c b/src/project_isometric.c
index ad5ed0d..4b00d95 100644
--- a/src/project_isometric.c
+++ b/src/project_isometric.c
@@ -29,7 +29,8 @@ void	project_isometric(t_fdf *fdf)
 				- 2 * fdf->map->rot[i].z) / SQRT6;
 		fdf->map->proj[i].x = x * fdf->zoom + fdf->offset_x;
 		fdf->map->proj[i].y = y * fdf->zoom + fdf->offset_y;
-		fdf->map->proj[i].color = fdf->map->rot[i].color;
+		fdf->map->proj[i].color = get_z_color(fdf->map->orig[i].z, fdf->map->z_max);
+		// fdf->map->proj[i].color = fdf->map->rot[i].color;
 		i++;
 	}
 }