diff --git a/.gitignore b/.gitignore
index 4578b5d..6e17407 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,5 +1,7 @@
 src/main.exe
 src/main
+src/main.elf
+src/main.hex
 *.wo
 *.uo
 *.mo
\ No newline at end of file
diff --git a/.vscode/settings.json b/.vscode/settings.json
new file mode 100644
index 0000000..b32d149
--- /dev/null
+++ b/.vscode/settings.json
@@ -0,0 +1,19 @@
+{
+  "files.associations": {
+    "array": "c",
+    "string_view": "c",
+    "format": "c",
+    "initializer_list": "c",
+    "ranges": "c",
+    "span": "c",
+    "micro.h": "c",
+    "MP6050.C": "cpp",
+    "MPU6050.C": "cpp",
+    "mpu6050.h": "c",
+    "st7789.h": "c",
+    "i2c_unit_conf.h": "c",
+    "mpu6050_conf.h": "c",
+    "i2c_unit.h": "c",
+    "variant": "c"
+  }
+}
diff --git a/src/Makefile b/src/Makefile
index 5c3689c..27d68da 100644
--- a/src/Makefile
+++ b/src/Makefile
@@ -26,7 +26,7 @@ UNIX_SOURCES = $(BASE_SOURCES) platforms/unix.c
 UNIX_OBJECTS = $(UNIX_SOURCES:.c=.uo)
 UNIX_TARGET = $(TARGET)
 
-MICRO_SOURCES = $(BASE_SOURCES) platforms/micro/micro.c platforms/micro/lib/ST7789/ST7789.c
+MICRO_SOURCES = $(BASE_SOURCES) platforms/micro/micro.c platforms/micro/lib/ST7789/ST7789.c platforms/micro/lib/MPU6050/MPU6050.c platforms/micro/lib/I2C/I2C.c
 MICRO_OBJECTS = $(MICRO_SOURCES:.c=.mo)
 MICRO_TARGET = $(TARGET)
 ELF = $(TARGET).elf
@@ -35,7 +35,7 @@ HEX = $(TARGET).hex
 win: $(WIN_TARGET)
 
 $(WIN_TARGET): $(WIN_OBJECTS)
-	$(GCC) -o $@ $^ $(LIBS)
+	$(CC) -o $@ $^ $(LIBS)
 
 micro: $(HEX)
 
@@ -53,7 +53,7 @@ $(ELF): $(MICRO_OBJECTS)
 	$(CC) $(CFLAGS) -DUNIX -c $< -o $@
 
 %.mo: %.c
-	$(MICRO_CC) $(MICRO_CFLAGS) -DMICRO -c $< -o $@ 
+	$(MICRO_CC) $(MICRO_CFLAGS) -DMICRO  -c $< -o $@ 
 
 run_win: $(WIN_TARGET)
 	.\$(WIN_TARGET)
diff --git a/src/engine/camera.c b/src/engine/camera.c
index fd90c17..8ec362a 100644
--- a/src/engine/camera.c
+++ b/src/engine/camera.c
@@ -3,8 +3,7 @@
 #include "../utils/math.h"
 #include "vector.h"
 
-void camera_get_view_matrix(const Camera *const camera,
-                            float view_matrix[4][4]) {
+void camera_get_view_matrix(const Camera *const camera, float *view_matrix) {
   float forward[3];
   vector_substruct(3, camera->position->coordinates,
                    camera->target->coordinates, forward);
@@ -23,32 +22,33 @@ void camera_get_view_matrix(const Camera *const camera,
   float *vectors[] = {normal_right, normal_up, normal_forward};
   for (int i = 0; i < 4; i++) {
     for (int j = 0; j < 4; j++) {
-      view_matrix[i][j] = 0;
+      view_matrix[i * 4 + j] = 0;
       if (i == 3) {
         if (j == 3)
-          view_matrix[i][j] = 1;
+          view_matrix[i * 4 + j] = 1;
       } else if (j == 3) {
-        view_matrix[i][j] =
+        view_matrix[i * 4 + j] =
             -1 * vector_dot_product(vectors[i], camera->position->coordinates);
       } else {
-        view_matrix[i][j] = vectors[i][j];
+        view_matrix[i * 4 + j] = vectors[i][j];
       }
     }
   }
 }
 void camera_get_projection_matrix(const Camera *const camera,
-                                  float projection_matrix[4][4]) {
+                                  float *projection_matrix) {
   for (int i = 0; i < 4; i++) {
     for (int j = 0; j < 4; j++) {
-      projection_matrix[i][j] = 0;
+      projection_matrix[i * 4 + j] = 0;
     }
   }
   float f = 1 / e_tan(camera->fov / 2);
-  projection_matrix[0][0] = f / camera->aspect_ratio;
-  projection_matrix[1][1] = f;
-  projection_matrix[2][2] = (camera->max_distance + camera->min_distance) /
-                            (camera->min_distance - camera->max_distance);
-  projection_matrix[3][2] = -1;
-  projection_matrix[2][3] = (2 * camera->max_distance * camera->min_distance) /
-                            (camera->min_distance - camera->max_distance);
+  projection_matrix[0 * 4 + 0] = f / camera->aspect_ratio;
+  projection_matrix[1 * 4 + 1] = f;
+  projection_matrix[2 * 4 + 2] = (camera->max_distance + camera->min_distance) /
+                                 (camera->min_distance - camera->max_distance);
+  projection_matrix[3 * 4 + 2] = -1;
+  projection_matrix[2 * 4 + 3] =
+      (2 * camera->max_distance * camera->min_distance) /
+      (camera->min_distance - camera->max_distance);
 }
\ No newline at end of file
diff --git a/src/engine/camera.h b/src/engine/camera.h
index 2f39936..8164a61 100644
--- a/src/engine/camera.h
+++ b/src/engine/camera.h
@@ -13,9 +13,8 @@ typedef struct Camera {
   const float aspect_ratio;
 } Camera;
 
-void camera_get_view_matrix(const Camera *const camera,
-                            float view_matrix[4][4]);
+void camera_get_view_matrix(const Camera *const camera, float *view_matrix);
 void camera_get_projection_matrix(const Camera *const camera,
-                                  float projection_matrix[4][4]);
+                                  float *projection_matrix);
 
 #endif
\ No newline at end of file
diff --git a/src/engine/matrix.c b/src/engine/matrix.c
index 2798d5d..9c6e8f7 100644
--- a/src/engine/matrix.c
+++ b/src/engine/matrix.c
@@ -1,37 +1,35 @@
 #include "matrix.h"
 #include "../utils/math.h"
 
-void matrix_mult_matrix(int size, const float matrix1[size][size],
-                        const float matrix2[size][size],
-                        float result[size][size]) {
+void matrix_mult_matrix(int size, const float *matrix1, const float *matrix2,
+                        float *result) {
   for (int i = 0; i < size; i++) {
     for (int j = 0; j < size; j++) {
-      result[i][j] = 0;
+      result[i * size + j] = 0;
     }
   }
   for (int i = 0; i < size; i++) {
     for (int j = 0; j < size; j++) {
       for (int k = 0; k < size; k++) {
-        result[i][j] += matrix1[i][k] * matrix2[k][j];
+        result[i * size + j] += matrix1[i * size + k] * matrix2[k * size + j];
       }
     }
   }
 }
-void matrix_mult_vector(int size, const float matrix[size][size],
-                        const float vector[size], float result[size]) {
+void matrix_mult_vector(int size, const float *matrix, const float vector[size],
+                        float result[size]) {
   for (int i = 0; i < size; i++)
     result[i] = 0;
   for (int i = 0; i < size; i++) {
     for (int j = 0; j < size; j++) {
-      result[i] += matrix[i][j] * vector[j];
+      result[i] += matrix[i * size + j] * vector[j];
     }
   }
 }
-void create_axis_rotate_matrix(int axis, float angle,
-                               float rotate_matrix[3][3]) {
+void create_axis_rotate_matrix(int axis, float angle, float *rotate_matrix) {
   for (int i = 0; i < 3; i++) {
     for (int j = 0; j < 3; j++) {
-      rotate_matrix[i][j] = 0;
+      rotate_matrix[i * 3 + j] = 0;
     }
   }
 
@@ -42,17 +40,17 @@ void create_axis_rotate_matrix(int axis, float angle,
     for (int j = 0; j < 3; j++) {
       if (i == axis || j == axis) {
         if (i == j)
-          rotate_matrix[i][j] = 1;
+          rotate_matrix[i * 3 + j] = 1;
         else
-          rotate_matrix[i][j] = 0;
+          rotate_matrix[i * 3 + j] = 0;
       } else {
         if (i == j) {
-          rotate_matrix[i][j] = cos_angle;
+          rotate_matrix[i * 3 + j] = cos_angle;
         } else {
           if ((i < j && axis == 2) || (i > j && axis != 2)) {
-            rotate_matrix[i][j] = sin_angle;
+            rotate_matrix[i * 3 + j] = sin_angle;
           } else {
-            rotate_matrix[i][j] = -sin_angle;
+            rotate_matrix[i * 3 + j] = -sin_angle;
           }
         }
       }
@@ -60,15 +58,14 @@ void create_axis_rotate_matrix(int axis, float angle,
   }
 }
 
-void create_rotate_matrix(const float rotate_speed[3],
-                          float rotate_matrix[3][3]) {
-  float x_rotate[3][3];
+void create_rotate_matrix(const float rotate_speed[3], float *rotate_matrix) {
+  float x_rotate[3 * 3];
   create_axis_rotate_matrix(0, rotate_speed[0], x_rotate);
-  float y_rotate[3][3];
+  float y_rotate[3 * 3];
   create_axis_rotate_matrix(1, rotate_speed[1], y_rotate);
-  float z_rotate[3][3];
+  float z_rotate[3 * 3];
   create_axis_rotate_matrix(2, rotate_speed[2], z_rotate);
-  float xy_rotate[3][3];
+  float xy_rotate[3 * 3];
   matrix_mult_matrix(3, x_rotate, y_rotate, xy_rotate);
   matrix_mult_matrix(3, xy_rotate, z_rotate, rotate_matrix);
 }
diff --git a/src/engine/matrix.h b/src/engine/matrix.h
index 360f3d6..bd161eb 100644
--- a/src/engine/matrix.h
+++ b/src/engine/matrix.h
@@ -1,16 +1,13 @@
 #ifndef MATRIX_H
 #define MATRIX_H
 
-void matrix_mult_matrix(int size, const float matrix1[size][size],
-                        const float matrix2[size][size],
-                        float result[size][size]);
-void matrix_mult_vector(int size, const float matrix[size][size],
-                        const float vector[size], float result[size]);
+void matrix_mult_matrix(int size, const float *matrix1, const float *matrix2,
+                        float *result);
+void matrix_mult_vector(int size, const float *matrix, const float vector[size],
+                        float result[size]);
 
-void create_axis_rotate_matrix(int axis, float angle,
-                               float rotate_matrix[3][3]);
-void create_rotate_matrix(const float rotate_speed[3],
-                          float rotate_matrix[3][3]);
+void create_axis_rotate_matrix(int axis, float angle, float *rotate_matrix);
+void create_rotate_matrix(const float rotate_speed[3], float *rotate_matrix);
 // void print_matrix(int size, float matrix[size][size]);
 
 #endif
\ No newline at end of file
diff --git a/src/engine/object.c b/src/engine/object.c
index f8a066c..261976d 100644
--- a/src/engine/object.c
+++ b/src/engine/object.c
@@ -3,8 +3,7 @@
 #include "../utils/screen.h"
 #include "vector.h"
 
-void object_transform(Object *const object, int size,
-                      float translate_matrix[size][size]) {
+void object_transform(Object *const object, int size, float *translate_matrix) {
   for (int i = 0; i < object->number_of_points; i++) {
     point_transform(&(object->points[i]), size, translate_matrix);
   }
@@ -27,13 +26,13 @@ Point object_get_centroid(const Object *const object) {
   return centroid;
 }
 
-void object_draw(const Object *object, Screen *screen,
-                 const float render_matrix[4][4]) {
+void object_draw(const Object *object, const Screen *const screen,
+                 const float *render_matrix, const Color *const color) {
   for (int i = 0; i < object->number_of_edges; i++) {
     ScreenPoint screen_point1 = point_to_screen_point(
         &object->points[object->edges[i][0]], screen, render_matrix);
     ScreenPoint screen_point2 = point_to_screen_point(
         &object->points[object->edges[i][1]], screen, render_matrix);
-    screen->draw_line(&screen_point1, &screen_point2);
+    screen->draw_line(&screen_point1, &screen_point2, color);
   }
 }
\ No newline at end of file
diff --git a/src/engine/object.h b/src/engine/object.h
index 6f0887c..ba150b6 100644
--- a/src/engine/object.h
+++ b/src/engine/object.h
@@ -14,10 +14,9 @@ typedef struct Object {
   const float (*const rotate_speed)[3];
 } Object;
 
-void object_transform(Object *const object, int size,
-                      float translate_matrix[size][size]);
+void object_transform(Object *const object, int size, float *translate_matrix);
 Point object_get_centroid(const Object *const object);
-void object_draw(const Object *object, Screen *screen,
-                 const float render_matrix[4][4]);
+void object_draw(const Object *object, const Screen *const screen,
+                 const float *render_matrix, const Color *const color);
 
 #endif
\ No newline at end of file
diff --git a/src/engine/point.c b/src/engine/point.c
index a3292f7..30cf6a4 100644
--- a/src/engine/point.c
+++ b/src/engine/point.c
@@ -14,8 +14,8 @@ void point_mult_number(Point *const point, const int k) {
 }
 
 void point_transform(Point *const point, int size,
-                     const float translate_matrix[size][size]) {
-  float new_coordinates[3];
+                     const float *translate_matrix) {
+  float new_coordinates[size];
   float old_coordinates[] = {point->coordinates[0], point->coordinates[1],
                              point->coordinates[2], 1.0f};
   matrix_mult_vector(size, translate_matrix, old_coordinates, new_coordinates);
@@ -23,20 +23,20 @@ void point_transform(Point *const point, int size,
     point->coordinates[i] = new_coordinates[i];
 }
 void point_create_translate_matrix(const Point *const position,
-                                   float translate_matrix[4][4], int k) {
+                                   float *translate_matrix, int k) {
   for (int i = 0; i < 4; i++) {
     for (int j = 0; j < 4; j++) {
-      translate_matrix[i][j] = 0;
+      translate_matrix[i * 4 + j] = 0;
       if (i == j)
-        translate_matrix[i][j] = 1;
+        translate_matrix[i * 4 + j] = 1;
       else if (j == 3)
-        translate_matrix[i][j] = position->coordinates[i] * k;
+        translate_matrix[i * 4 + j] = position->coordinates[i] * k;
     }
   }
 }
 
-ScreenPoint point_to_screen_point(Point *point, Screen *screen,
-                                  const float render_matrix[4][4]) {
+ScreenPoint point_to_screen_point(Point *point, const Screen *const screen,
+                                  const float *render_matrix) {
   float tmp[] = {point->coordinates[0], point->coordinates[1],
                  point->coordinates[2], 1.0f};
   float point_projection_view[4];
diff --git a/src/engine/point.h b/src/engine/point.h
index 0660eba..233895a 100644
--- a/src/engine/point.h
+++ b/src/engine/point.h
@@ -10,10 +10,10 @@ typedef struct Point {
 void point_add_point(Point *const point, const Point *const other_point);
 void point_mult_number(Point *const point, const int k);
 void point_transform(Point *const point, int size,
-                     const float translate_matrix[size][size]);
+                     const float *translate_matrix);
 void point_create_translate_matrix(const Point *const position,
-                                   float translate_matrix[4][4], int k);
-ScreenPoint point_to_screen_point(Point *point, Screen *screen,
-                                  const float render_matrix[4][4]);
+                                   float *translate_matrix, int k);
+ScreenPoint point_to_screen_point(Point *point, const Screen *const screen,
+                                  const float *render_matrix);
 
 #endif
\ No newline at end of file
diff --git a/src/main.c b/src/main.c
index e1856c3..1b52c9e 100644
--- a/src/main.c
+++ b/src/main.c
@@ -9,18 +9,21 @@
 
 #include "objects.h"
 
-float render_matrix[4][4];
+float *render_matrix;
 
 void init_engine() {
   logff(BLUE ITALIC, "Engine init...");
 
-  float view_matrix[4][4];
+  render_matrix = (float *)malloc(4 * 4 * sizeof(float));
+
+  float view_matrix[4 * 4];
   camera_get_view_matrix(&camera, view_matrix);
   logf("View matrix created\n");
 
-  float projection_matrix[4][4];
+  float projection_matrix[4 * 4];
   camera_get_projection_matrix(&camera, projection_matrix);
   logf("Projection matrix created\n");
+
   matrix_mult_matrix(4, projection_matrix, view_matrix, render_matrix);
   logf("Render matrix created\n");
 
@@ -29,7 +32,7 @@ void init_engine() {
     point_mult_number(&center_of_object, -1);
     point_add_point(&center_of_object, objects[i].position);
 
-    float translate_matrix[4][4];
+    float translate_matrix[4 * 4];
     point_create_translate_matrix(&center_of_object, translate_matrix, 1);
     object_transform(&(objects[i]), 4, translate_matrix);
 
@@ -42,19 +45,33 @@ void init_engine() {
   logff(BLUE BOLD UNDERLINE, "Engine init complete!");
 }
 
-void render(Screen screen) {
+void render(const Screen *const screen, const Color *const color) {
   for (int i = 0; i < number_of_objects; i++) {
-    object_draw(&(objects[i]), &screen, render_matrix);
+    object_draw(&(objects[i]), screen, render_matrix, color);
   }
 }
 
-void tic() {
+void rotate(const float angles_speed[3]) {
   for (int i = 0; i < number_of_objects; i++) {
-    float translate_matrix[4][4];
+    float translate_matrix[4 * 4];
     point_create_translate_matrix(objects[i].position, translate_matrix, -1);
     object_transform(&(objects[i]), 4, translate_matrix);
 
-    float rotate_matrix[3][3];
+    float rotate_matrix[3 * 3];
+    create_rotate_matrix(angles_speed, rotate_matrix);
+    object_transform(&(objects[i]), 3, rotate_matrix);
+
+    point_create_translate_matrix(objects[i].position, translate_matrix, 1);
+    object_transform(&(objects[i]), 4, translate_matrix);
+  }
+}
+void tic() {
+  for (int i = 0; i < number_of_objects; i++) {
+    float translate_matrix[4 * 4];
+    point_create_translate_matrix(objects[i].position, translate_matrix, -1);
+    object_transform(&(objects[i]), 4, translate_matrix);
+
+    float rotate_matrix[3 * 3];
     create_rotate_matrix(*(objects[i].rotate_speed), rotate_matrix);
     object_transform(&(objects[i]), 3, rotate_matrix);
 
@@ -63,4 +80,4 @@ void tic() {
   }
 }
 
-void destroy() {}
\ No newline at end of file
+void destroy() { free(render_matrix); }
\ No newline at end of file
diff --git a/src/objects.h b/src/objects.h
index 98eb952..9dd3bad 100644
--- a/src/objects.h
+++ b/src/objects.h
@@ -21,43 +21,41 @@ const Object cube = {.name = "cube",
                      .position = &cube_position,
                      .rotate_speed = &cube_speed};
 
-// Point pyramid_points[] = {{.coordinates = {-1.0f, 0.0f, -1.0f}},
-//                           {.coordinates = {1.0f, 0.0f, -1.0f}},
-//                           {.coordinates = {1.0f, 0.0f, 1.0f}},
-//                           {.coordinates = {-1.0f, 0.0f, 1.0f}},
-//                           {.coordinates = {0.0f, 1.5f, 0.0f}}};
-// Point pyramid_position = {.coordinates = {6.0f, 3.0f, 5.0f}};
-// const int pyramid_edges[][2] = {{0, 1}, {1, 2}, {2, 3}, {3, 0},
-//                                 {0, 4}, {1, 4}, {2, 4}, {3, 4}};
-// const float pyramid_speed[] = {0.0f, 0.0f, 0.03f};
-// const Object pyramid = {.name = "pyramid",
-//                         .points = pyramid_points,
-//                         .edges = pyramid_edges,
-//                         .number_of_points = 5,
-//                         .number_of_edges = 8,
-//                         .position = &pyramid_position,
-//                         .rotate_speed = &pyramid_speed};
+Point pyramid_points[] = {{.coordinates = {-1.0f, 0.0f, -1.0f}},
+                          {.coordinates = {1.0f, 0.0f, -1.0f}},
+                          {.coordinates = {1.0f, 0.0f, 1.0f}},
+                          {.coordinates = {-1.0f, 0.0f, 1.0f}},
+                          {.coordinates = {0.0f, 1.5f, 0.0f}}};
+Point pyramid_position = {.coordinates = {6.0f, 3.0f, 5.0f}};
+const int pyramid_edges[][2] = {{0, 1}, {1, 2}, {2, 3}, {3, 0},
+                                {0, 4}, {1, 4}, {2, 4}, {3, 4}};
+const float pyramid_speed[] = {0.0f, 0.0f, 0.03f};
+const Object pyramid = {.name = "pyramid",
+                        .points = pyramid_points,
+                        .edges = pyramid_edges,
+                        .number_of_points = 5,
+                        .number_of_edges = 8,
+                        .position = &pyramid_position,
+                        .rotate_speed = &pyramid_speed};
 
-// Point prism_points[] = {
-//     {.coordinates = {0.0f, 0.0f, 0.0f}}, {.coordinates = {1.0f, 0.0f, 0.0f}},
-//     {.coordinates = {0.5f, 0.0f, 1.0f}}, {.coordinates = {0.0f, 1.0f, 0.0f}},
-//     {.coordinates = {1.0f, 1.0f, 0.0f}}, {.coordinates =
-//     {0.5f, 1.0f, 1.0f}}};
-// Point prism_position = {.coordinates = {10.0f, 10.0f, 10.0f}};
-// const int prism_edges[][2] = {{0, 1}, {1, 2}, {2, 0}, {3, 4}, {4, 5},
-//                               {5, 3}, {0, 3}, {1, 4}, {2, 5}};
-// const float prism_speed[] = {0.0f, 0.03f, 0.0f};
-// const Object prism = {.name = "prism",
-//                       .points = prism_points,
-//                       .edges = prism_edges,
-//                       .number_of_points = 6,
-//                       .number_of_edges = 9,
-//                       .position = &prism_position,
-//                       .rotate_speed = &prism_speed};
+Point prism_points[] = {
+    {.coordinates = {0.0f, 0.0f, 0.0f}}, {.coordinates = {1.0f, 0.0f, 0.0f}},
+    {.coordinates = {0.5f, 0.0f, 1.0f}}, {.coordinates = {0.0f, 1.0f, 0.0f}},
+    {.coordinates = {1.0f, 1.0f, 0.0f}}, {.coordinates = {0.5f, 1.0f, 1.0f}}};
+Point prism_position = {.coordinates = {10.0f, 10.0f, 10.0f}};
+const int prism_edges[][2] = {{0, 1}, {1, 2}, {2, 0}, {3, 4}, {4, 5},
+                              {5, 3}, {0, 3}, {1, 4}, {2, 5}};
+const float prism_speed[] = {0.0f, 0.03f, 0.0f};
+const Object prism = {.name = "prism",
+                      .points = prism_points,
+                      .edges = prism_edges,
+                      .number_of_points = 6,
+                      .number_of_edges = 9,
+                      .position = &prism_position,
+                      .rotate_speed = &prism_speed};
 
-const int number_of_objects = 1;
-// Object objects[] = {cube, pyramid, prism};
-Object objects[] = {cube};
+const int number_of_objects = 3;
+Object objects[] = {cube, pyramid, prism};
 
 Point camera_position = {.coordinates = {0.0f, 0.0f, 0.0f}};
 Point camera_target = {.coordinates = {1.0f, 1.0f, 1.0f}};
diff --git a/src/platforms/micro/lib/I2C/I2C.c b/src/platforms/micro/lib/I2C/I2C.c
new file mode 100644
index 0000000..ceb386e
--- /dev/null
+++ b/src/platforms/micro/lib/I2C/I2C.c
@@ -0,0 +1,73 @@
+#include "I2C.h"
+#include <avr/io.h>
+#include <util/twi.h>
+
+// Тайм-аут для ожидания TWINT (подберите под вашу частоту)
+#define I2C_TIMEOUT 30000
+
+void i2c_init(void) {
+  TWSR = 0; // Предделитель = 1
+  TWBR = ((F_CPU / TWI_FREQ) - 16) / 2;
+}
+
+static uint8_t i2c_wait_for_completion(void) {
+  uint16_t timeout = I2C_TIMEOUT;
+  while (!(TWCR & (1 << TWINT))) {
+    if (--timeout == 0)
+      return 1; // Тайм-аут
+  }
+  return 0;
+}
+
+uint8_t i2c_start(uint8_t address) {
+  TWCR = (1 << TWINT) | (1 << TWSTA) | (1 << TWEN);
+  if (i2c_wait_for_completion())
+    return 1;
+
+  uint8_t status = TWSR & 0xF8;
+  if (status != TW_START && status != TW_REP_START)
+    return 1;
+
+  TWDR = address;
+  TWCR = (1 << TWINT) | (1 << TWEN);
+  if (i2c_wait_for_completion())
+    return 1;
+
+  status = TWSR & 0xF8;
+  if (status == TW_MT_SLA_ACK || status == TW_MR_SLA_ACK)
+    return 0;
+  else
+    return 1;
+}
+
+void i2c_stop(void) {
+  TWCR = (1 << TWINT) | (1 << TWEN) | (1 << TWSTO);
+  // TWSTO автоматически сбрасывается, но не виснем навсегда
+  uint16_t timeout = I2C_TIMEOUT;
+  while ((TWCR & (1 << TWSTO)) && --timeout) {
+    // Ждём завершения STOP
+  }
+}
+
+uint8_t i2c_write(uint8_t data) {
+  TWDR = data;
+  TWCR = (1 << TWINT) | (1 << TWEN);
+  if (i2c_wait_for_completion())
+    return 1;
+
+  return ((TWSR & 0xF8) == TW_MT_DATA_ACK) ? 0 : 1;
+}
+
+uint8_t i2c_read_ack(void) {
+  TWCR = (1 << TWINT) | (1 << TWEN) | (1 << TWEA);
+  if (i2c_wait_for_completion())
+    return 0; // Возвращаем 0 при ошибке
+  return TWDR;
+}
+
+uint8_t i2c_read_nack(void) {
+  TWCR = (1 << TWINT) | (1 << TWEN);
+  if (i2c_wait_for_completion())
+    return 0;
+  return TWDR;
+}
\ No newline at end of file
diff --git a/src/platforms/micro/lib/I2C/I2C.h b/src/platforms/micro/lib/I2C/I2C.h
new file mode 100644
index 0000000..e21724c
--- /dev/null
+++ b/src/platforms/micro/lib/I2C/I2C.h
@@ -0,0 +1,15 @@
+#ifndef I2C_H
+#define I2C_H
+
+#include <stdint.h>
+
+#define TWI_FREQ 400000UL // 400 kHz
+
+void i2c_init(void);
+uint8_t i2c_start(uint8_t address);
+void i2c_stop(void);
+uint8_t i2c_write(uint8_t data);
+uint8_t i2c_read_ack(void);
+uint8_t i2c_read_nack(void);
+
+#endif
\ No newline at end of file
diff --git a/src/platforms/micro/lib/MPU6050/MPU6050.c b/src/platforms/micro/lib/MPU6050/MPU6050.c
new file mode 100644
index 0000000..46ddf71
--- /dev/null
+++ b/src/platforms/micro/lib/MPU6050/MPU6050.c
@@ -0,0 +1,111 @@
+#include "../I2C/I2C.h"
+#include "MPU6050.h"
+#include <avr/io.h>
+#include <util/delay.h>
+
+void mpu6050_init(void) {
+  i2c_init();
+
+  // Отправляем: START + ADDR(W) + REG + DATA + STOP
+  if (i2c_start(MPU6050_ADDR))
+    goto error;
+  if (i2c_write(MPU6050_REG_PWR_MGMT_1))
+    goto error;
+  if (i2c_write(0x00))
+    goto error; // Wake up
+  i2c_stop();
+  return;
+
+  int16_t gx_off, gy_off, gz_off;
+  mpu6050_calibrate_gyro(&gx_off, &gy_off, &gz_off);
+  mpu6050_set_gyro_offsets(gx_off, gy_off, gz_off);
+
+error:
+  i2c_stop(); // На всякий случай
+              // Можно добавить обработку ошибки (мигание LED и т.п.)
+}
+
+static void mpu6050_read_burst(uint8_t reg, uint8_t *buf, uint8_t len) {
+  // Запись адреса регистра БЕЗ STOP
+  if (i2c_start(MPU6050_ADDR))
+    goto error;
+  if (i2c_write(reg))
+    goto error;
+
+  // Repeated START для чтения
+  if (i2c_start(MPU6050_ADDR | 0x01))
+    goto error;
+
+  for (uint8_t i = 0; i < len - 1; i++) {
+    buf[i] = i2c_read_ack();
+  }
+  buf[len - 1] = i2c_read_nack();
+  i2c_stop();
+  return;
+
+error:
+  i2c_stop();
+  // При ошибке заполняем нулями (или обрабатываем иначе)
+  for (uint8_t i = 0; i < len; i++)
+    buf[i] = 0;
+}
+
+void mpu6050_read_accel(float *ax, float *ay, float *az) {
+  uint8_t buf[6];
+  mpu6050_read_burst(MPU6050_REG_ACCEL_XOUT_H, buf, 6);
+
+  // Данные в формате Big-Endian, знаковые 16-битные
+  int16_t x = (buf[0] << 8) | buf[1];
+  int16_t y = (buf[2] << 8) | buf[3];
+  int16_t z = (buf[4] << 8) | buf[5];
+
+  // Масштаб: по умолчанию ±2g → 16384 LSB/g
+  const float accel_scale = 16384.0f;
+  *ax = (float)x / accel_scale;
+  *ay = (float)y / accel_scale;
+  *az = (float)z / accel_scale;
+}
+
+// Глобальные переменные для смещений (лучше сделать static в .c файле)
+static int16_t gyro_offset_x = 0;
+static int16_t gyro_offset_y = 0;
+static int16_t gyro_offset_z = 0;
+
+void mpu6050_set_gyro_offsets(int16_t x, int16_t y, int16_t z) {
+  gyro_offset_x = x;
+  gyro_offset_y = y;
+  gyro_offset_z = z;
+}
+
+void mpu6050_read_gyro(float *gx, float *gy, float *gz) {
+  uint8_t buf[6];
+  mpu6050_read_burst(MPU6050_REG_GYRO_XOUT_H, buf, 6);
+
+  int16_t raw_x = ((buf[0] << 8) | buf[1]) - gyro_offset_x;
+  int16_t raw_y = ((buf[2] << 8) | buf[3]) - gyro_offset_y;
+  int16_t raw_z = ((buf[4] << 8) | buf[5]) - gyro_offset_z;
+
+  const float gyro_scale = 131.0f;
+  *gx = (float)raw_x / gyro_scale;
+  *gy = (float)raw_y / gyro_scale;
+  *gz = (float)raw_z / gyro_scale;
+}
+
+void mpu6050_calibrate_gyro(int16_t *gx_offset, int16_t *gy_offset,
+                            int16_t *gz_offset) {
+  const int samples = 1000;
+  int32_t sum_x = 0, sum_y = 0, sum_z = 0;
+
+  for (int i = 0; i < samples; i++) {
+    uint8_t buf[6];
+    mpu6050_read_burst(MPU6050_REG_GYRO_XOUT_H, buf, 6);
+    sum_x += (buf[0] << 8) | buf[1];
+    sum_y += (buf[2] << 8) | buf[3];
+    sum_z += (buf[4] << 8) | buf[5];
+    _delay_ms(2); // небольшая пауза
+  }
+
+  *gx_offset = sum_x / samples;
+  *gy_offset = sum_y / samples;
+  *gz_offset = sum_z / samples;
+}
\ No newline at end of file
diff --git a/src/platforms/micro/lib/MPU6050/MPU6050.h b/src/platforms/micro/lib/MPU6050/MPU6050.h
new file mode 100644
index 0000000..8e79ab5
--- /dev/null
+++ b/src/platforms/micro/lib/MPU6050/MPU6050.h
@@ -0,0 +1,21 @@
+#ifndef MPU6050_H
+#define MPU6050_H
+
+#include <stdint.h>
+
+// Адрес по умолчанию: AD0 = GND → 0x68 → сдвинутый = 0xD0
+// Если AD0 = VCC → 0x69 → 0xD2
+#define MPU6050_ADDR 0xD0
+
+#define MPU6050_REG_PWR_MGMT_1 0x6B
+#define MPU6050_REG_ACCEL_XOUT_H 0x3B
+#define MPU6050_REG_GYRO_XOUT_H 0x43
+
+void mpu6050_init(void);
+void mpu6050_read_accel(float *ax, float *ay, float *az);
+void mpu6050_read_gyro(float *gx, float *gy, float *gz);
+void mpu6050_set_gyro_offsets(int16_t x, int16_t y, int16_t z);
+void mpu6050_calibrate_gyro(int16_t *gx_offset, int16_t *gy_offset,
+                            int16_t *gz_offset);
+
+#endif
\ No newline at end of file
diff --git a/src/platforms/micro/micro.c b/src/platforms/micro/micro.c
index 4fd0e22..4630530 100644
--- a/src/platforms/micro/micro.c
+++ b/src/platforms/micro/micro.c
@@ -1,26 +1,39 @@
+#include "./lib/MPU6050/MPU6050.h"
 #include "./lib/ST7789/ST7789.h"
 
 #include "../platform.h"
 #include "micro.h"
 
-void draw_line(const ScreenPoint *sp1, const ScreenPoint *sp2) {
-  st7789_draw_line(0, 0, 160, 128, COLOR_WHITE);
+void draw_line(const ScreenPoint *sp1, const ScreenPoint *sp2,
+               const Color *const color) {
   st7789_draw_line(sp1->coordinates[0], sp1->coordinates[1],
-                   sp2->coordinates[0], sp2->coordinates[1], COLOR_WHITE);
+                   sp2->coordinates[0], sp2->coordinates[1],
+                   RGB565(color->red, color->green, color->blue));
 };
-Screen screen = {
+const Screen screen = {
     .width = DISPLAY_WIDTH, .height = DISPLAY_HEIGHT, .draw_line = &draw_line};
 
+const Color white = {255, 255, 255};
+const Color black = {0, 0, 0};
+
+float gx, gy, gz;
+
 int main(void) {
+  st7789_init();
+  mpu6050_init();
+
   init_engine();
 
-  st7789_init();
+  st7789_fill_screen(RGB565(0, 0, 0));
 
   while (1) {
-    st7789_fill_screen(COLOR_BLACK);
-    render(screen);
+    render(&screen, &black);
 
-    _delay_ms(1000 / FPS);
+    mpu6050_read_gyro(&gx, &gy, &gz);
+    float angles_speed[3] = {gx / 255.0f, gy / 255.0f, gz / 255.0f};
+    rotate(angles_speed);
+
+    render(&screen, &white);
   }
 
   return 0;
diff --git a/src/platforms/micro/micro.h b/src/platforms/micro/micro.h
index ebe6ff5..52c2cb6 100644
--- a/src/platforms/micro/micro.h
+++ b/src/platforms/micro/micro.h
@@ -2,5 +2,6 @@
 #define MICRO_H
 
 #include "./lib/ST7789/ST7789.h"
+#include <stdlib.h>
 
 #endif
\ No newline at end of file
diff --git a/src/platforms/platform.h b/src/platforms/platform.h
index a36e194..937e74e 100644
--- a/src/platforms/platform.h
+++ b/src/platforms/platform.h
@@ -17,7 +17,7 @@
 
 #ifdef MICRO
 
-#define FPS 5
+#define FPS 25
 #include "micro/micro.h"
 
 #define DISPLAY_WIDTH 160
@@ -28,8 +28,9 @@
 #endif // MICRO
 
 void init_engine();
-void render(Screen screen);
+void render(const Screen *const screen, const Color *const color);
 void tic();
+void rotate(const float angles_speed[3]);
 void destroy();
 
 #endif
diff --git a/src/platforms/win/win.c b/src/platforms/win/win.c
index 16c119a..d5e60fd 100644
--- a/src/platforms/win/win.c
+++ b/src/platforms/win/win.c
@@ -1,7 +1,9 @@
-#include "platform.h"
+#include "../platform.h"
 
 #include "win.h"
 
+const Color white = {255, 255, 255};
+
 LRESULT CALLBACK WindowProc(HWND hwnd, UINT uMsg, WPARAM wParam,
                             LPARAM lParam) {
   switch (uMsg) {
@@ -19,20 +21,20 @@ LRESULT CALLBACK WindowProc(HWND hwnd, UINT uMsg, WPARAM wParam,
     float width = rect.right - rect.left;
     float height = rect.bottom - rect.top;
 
-    HPEN hPen = CreatePen(PS_SOLID, 1, COLOR);
-    HPEN hOldPen = (HPEN)SelectObject(hdc, hPen);
-
-    void draw_line(const ScreenPoint *sp1, const ScreenPoint *sp2) {
+    void draw_line(const ScreenPoint *sp1, const ScreenPoint *sp2,
+                   const Color *const color) {
+      HPEN hPen =
+          CreatePen(PS_SOLID, 1, RGB(color->red, color->green, color->blue));
+      HPEN hOldPen = (HPEN)SelectObject(hdc, hPen);
       MoveToEx(hdc, sp1->coordinates[0], sp1->coordinates[1], NULL);
       LineTo(hdc, sp2->coordinates[0], sp2->coordinates[1]);
+      SelectObject(hdc, hOldPen);
+      DeleteObject(hPen);
     };
 
     Screen screen = {.width = width, .height = height, .draw_line = &draw_line};
 
-    render(screen);
-
-    SelectObject(hdc, hOldPen);
-    DeleteObject(hPen);
+    render(&screen, &white);
 
     EndPaint(hwnd, &ps);
     return 0;
@@ -44,7 +46,6 @@ LRESULT CALLBACK WindowProc(HWND hwnd, UINT uMsg, WPARAM wParam,
 
   case WM_TIMER:
     tic();
-
     InvalidateRect(hwnd, NULL, TRUE);
     return 0;
 
diff --git a/src/utils/cos_table.h b/src/utils/cos_table.h
new file mode 100644
index 0000000..e848927
--- /dev/null
+++ b/src/utils/cos_table.h
@@ -0,0 +1,138 @@
+#ifndef COS_TABLE_H
+#define COS_TABLE_H
+
+#include <math.h>
+
+#ifndef M_PI
+#define M_PI 3.14159265358979323846f
+#endif
+
+#ifndef M_PI_2
+#define M_PI_2 1.57079632679489661923f
+#endif
+
+#define COS_TABLE_SIZE 256
+
+static float cos_table_angles[COS_TABLE_SIZE] = {
+    0.0000000000f, 0.0245436926f, 0.0490873852f, 0.0736310778f, 0.0981747704f,
+    0.1227184630f, 0.1472621556f, 0.1718058482f, 0.1963495408f, 0.2208932335f,
+    0.2454369261f, 0.2699806187f, 0.2945243113f, 0.3190680039f, 0.3436116965f,
+    0.3681553891f, 0.3926990817f, 0.4172427743f, 0.4417864669f, 0.4663301595f,
+    0.4908738521f, 0.5154175447f, 0.5399612373f, 0.5645049299f, 0.5890486225f,
+    0.6135923152f, 0.6381360078f, 0.6626797004f, 0.6872233930f, 0.7117670856f,
+    0.7363107782f, 0.7608544708f, 0.7853981634f, 0.8099418560f, 0.8344855486f,
+    0.8590292412f, 0.8835729338f, 0.9081166264f, 0.9326603190f, 0.9572040116f,
+    0.9817477042f, 1.0062913969f, 1.0308350895f, 1.0553787821f, 1.0799224747f,
+    1.1044661673f, 1.1290098599f, 1.1535535525f, 1.1780972451f, 1.2026409377f,
+    1.2271846303f, 1.2517283229f, 1.2762720155f, 1.3008157081f, 1.3253594007f,
+    1.3499030933f, 1.3744467859f, 1.3989904786f, 1.4235341712f, 1.4480778638f,
+    1.4726215564f, 1.4971652490f, 1.5217089416f, 1.5462526342f, 1.5707963268f,
+    1.5953400194f, 1.6198837120f, 1.6444274046f, 1.6689710972f, 1.6935147898f,
+    1.7180584824f, 1.7426021750f, 1.7671458676f, 1.7916895603f, 1.8162332529f,
+    1.8407769455f, 1.8653206381f, 1.8898643307f, 1.9144080233f, 1.9389517159f,
+    1.9634954085f, 1.9880391011f, 2.0125827937f, 2.0371264863f, 2.0616701789f,
+    2.0862138715f, 2.1107575641f, 2.1353012567f, 2.1598449493f, 2.1843886419f,
+    2.2089323346f, 2.2334760272f, 2.2580197198f, 2.2825634124f, 2.3071071050f,
+    2.3316507976f, 2.3561944902f, 2.3807381828f, 2.4052818754f, 2.4298255680f,
+    2.4543692606f, 2.4789129532f, 2.5034566458f, 2.5280003384f, 2.5525440310f,
+    2.5770877236f, 2.6016314163f, 2.6261751089f, 2.6507188015f, 2.6752624941f,
+    2.6998061867f, 2.7243498793f, 2.7488935719f, 2.7734372645f, 2.7979809571f,
+    2.8225246497f, 2.8470683423f, 2.8716120349f, 2.8961557275f, 2.9206994201f,
+    2.9452431127f, 2.9697868053f, 2.9943304980f, 3.0188741906f, 3.0434178832f,
+    3.0679615758f, 3.0925052684f, 3.1170489610f, 3.1415926536f, 3.1661363462f,
+    3.1906800388f, 3.2152237314f, 3.2397674240f, 3.2643111166f, 3.2888548092f,
+    3.3133985018f, 3.3379421944f, 3.3624858870f, 3.3870295797f, 3.4115732723f,
+    3.4361169649f, 3.4606606575f, 3.4852043501f, 3.5097480427f, 3.5342917353f,
+    3.5588354279f, 3.5833791205f, 3.6079228131f, 3.6324665057f, 3.6570101983f,
+    3.6815538909f, 3.7060975835f, 3.7306412761f, 3.7551849687f, 3.7797286614f,
+    3.8042723540f, 3.8288160466f, 3.8533597392f, 3.8779034318f, 3.9024471244f,
+    3.9269908170f, 3.9515345096f, 3.9760782022f, 4.0006218948f, 4.0251655874f,
+    4.0497092800f, 4.0742529726f, 4.0987966652f, 4.1233403578f, 4.1478840504f,
+    4.1724277430f, 4.1969714357f, 4.2215151283f, 4.2460588209f, 4.2706025135f,
+    4.2951462061f, 4.3196898987f, 4.3442335913f, 4.3687772839f, 4.3933209765f,
+    4.4178646691f, 4.4424083617f, 4.4669520543f, 4.4914957469f, 4.5160394395f,
+    4.5405831321f, 4.5651268247f, 4.5896705174f, 4.6142142100f, 4.6387579026f,
+    4.6633015952f, 4.6878452878f, 4.7123889804f, 4.7369326730f, 4.7614763656f,
+    4.7860200582f, 4.8105637508f, 4.8351074434f, 4.8596511360f, 4.8841948286f,
+    4.9087385212f, 4.9332822138f, 4.9578259064f, 4.9823695991f, 5.0069132917f,
+    5.0314569843f, 5.0560006769f, 5.0805443695f, 5.1050880621f, 5.1296317547f,
+    5.1541754473f, 5.1787191399f, 5.2032628325f, 5.2278065251f, 5.2523502177f,
+    5.2768939103f, 5.3014376029f, 5.3259812955f, 5.3505249881f, 5.3750686808f,
+    5.3996123734f, 5.4241560660f, 5.4486997586f, 5.4732434512f, 5.4977871438f,
+    5.5223308364f, 5.5468745290f, 5.5714182216f, 5.5959619142f, 5.6205056068f,
+    5.6450492994f, 5.6695929920f, 5.6941366846f, 5.7186803772f, 5.7432240698f,
+    5.7677677625f, 5.7923114551f, 5.8168551477f, 5.8413988403f, 5.8659425329f,
+    5.8904862255f, 5.9150299181f, 5.9395736107f, 5.9641173033f, 5.9886609959f,
+    6.0132046885f, 6.0377483811f, 6.0622920737f, 6.0868357663f, 6.1113794589f,
+    6.1359231515f, 6.1604668441f, 6.1850105368f, 6.2095542294f, 6.2340979220f,
+    6.2586416146f,
+};
+
+static float cos_table_values[COS_TABLE_SIZE] = {
+    1.0000000000f,  0.9996988187f,  0.9987954562f,  0.9972904567f,
+    0.9951847267f,  0.9924795346f,  0.9891765100f,  0.9852776424f,
+    0.9807852804f,  0.9757021300f,  0.9700312532f,  0.9637760658f,
+    0.9569403357f,  0.9495281806f,  0.9415440652f,  0.9329927988f,
+    0.9238795325f,  0.9142097557f,  0.9039892931f,  0.8932243012f,
+    0.8819212643f,  0.8700869911f,  0.8577286100f,  0.8448535652f,
+    0.8314696123f,  0.8175848132f,  0.8032075315f,  0.7883464276f,
+    0.7730104534f,  0.7572088465f,  0.7409511254f,  0.7242470830f,
+    0.7071067812f,  0.6895405447f,  0.6715589548f,  0.6531728430f,
+    0.6343932842f,  0.6152315906f,  0.5956993045f,  0.5758081914f,
+    0.5555702330f,  0.5349976199f,  0.5141027442f,  0.4928981922f,
+    0.4713967368f,  0.4496113297f,  0.4275550934f,  0.4052413140f,
+    0.3826834324f,  0.3598950365f,  0.3368898534f,  0.3136817404f,
+    0.2902846773f,  0.2667127575f,  0.2429801799f,  0.2191012402f,
+    0.1950903220f,  0.1709618888f,  0.1467304745f,  0.1224106752f,
+    0.0980171403f,  0.0735645636f,  0.0490676743f,  0.0245412285f,
+    0.0000000000f,  -0.0245412285f, -0.0490676743f, -0.0735645636f,
+    -0.0980171403f, -0.1224106752f, -0.1467304745f, -0.1709618888f,
+    -0.1950903220f, -0.2191012402f, -0.2429801799f, -0.2667127575f,
+    -0.2902846773f, -0.3136817404f, -0.3368898534f, -0.3598950365f,
+    -0.3826834324f, -0.4052413140f, -0.4275550934f, -0.4496113297f,
+    -0.4713967368f, -0.4928981922f, -0.5141027442f, -0.5349976199f,
+    -0.5555702330f, -0.5758081914f, -0.5956993045f, -0.6152315906f,
+    -0.6343932842f, -0.6531728430f, -0.6715589548f, -0.6895405447f,
+    -0.7071067812f, -0.7242470830f, -0.7409511254f, -0.7572088465f,
+    -0.7730104534f, -0.7883464276f, -0.8032075315f, -0.8175848132f,
+    -0.8314696123f, -0.8448535652f, -0.8577286100f, -0.8700869911f,
+    -0.8819212643f, -0.8932243012f, -0.9039892931f, -0.9142097557f,
+    -0.9238795325f, -0.9329927988f, -0.9415440652f, -0.9495281806f,
+    -0.9569403357f, -0.9637760658f, -0.9700312532f, -0.9757021300f,
+    -0.9807852804f, -0.9852776424f, -0.9891765100f, -0.9924795346f,
+    -0.9951847267f, -0.9972904567f, -0.9987954562f, -0.9996988187f,
+    -1.0000000000f, -0.9996988187f, -0.9987954562f, -0.9972904567f,
+    -0.9951847267f, -0.9924795346f, -0.9891765100f, -0.9852776424f,
+    -0.9807852804f, -0.9757021300f, -0.9700312532f, -0.9637760658f,
+    -0.9569403357f, -0.9495281806f, -0.9415440652f, -0.9329927988f,
+    -0.9238795325f, -0.9142097557f, -0.9039892931f, -0.8932243012f,
+    -0.8819212643f, -0.8700869911f, -0.8577286100f, -0.8448535652f,
+    -0.8314696123f, -0.8175848132f, -0.8032075315f, -0.7883464276f,
+    -0.7730104534f, -0.7572088465f, -0.7409511254f, -0.7242470830f,
+    -0.7071067812f, -0.6895405447f, -0.6715589548f, -0.6531728430f,
+    -0.6343932842f, -0.6152315906f, -0.5956993045f, -0.5758081914f,
+    -0.5555702330f, -0.5349976199f, -0.5141027442f, -0.4928981922f,
+    -0.4713967368f, -0.4496113297f, -0.4275550934f, -0.4052413140f,
+    -0.3826834324f, -0.3598950365f, -0.3368898534f, -0.3136817404f,
+    -0.2902846773f, -0.2667127575f, -0.2429801799f, -0.2191012402f,
+    -0.1950903220f, -0.1709618888f, -0.1467304745f, -0.1224106752f,
+    -0.0980171403f, -0.0735645636f, -0.0490676743f, -0.0245412285f,
+    -0.0000000000f, 0.0245412285f,  0.0490676743f,  0.0735645636f,
+    0.0980171403f,  0.1224106752f,  0.1467304745f,  0.1709618888f,
+    0.1950903220f,  0.2191012402f,  0.2429801799f,  0.2667127575f,
+    0.2902846773f,  0.3136817404f,  0.3368898534f,  0.3598950365f,
+    0.3826834324f,  0.4052413140f,  0.4275550934f,  0.4496113297f,
+    0.4713967368f,  0.4928981922f,  0.5141027442f,  0.5349976199f,
+    0.5555702330f,  0.5758081914f,  0.5956993045f,  0.6152315906f,
+    0.6343932842f,  0.6531728430f,  0.6715589548f,  0.6895405447f,
+    0.7071067812f,  0.7242470830f,  0.7409511254f,  0.7572088465f,
+    0.7730104534f,  0.7883464276f,  0.8032075315f,  0.8175848132f,
+    0.8314696123f,  0.8448535652f,  0.8577286100f,  0.8700869911f,
+    0.8819212643f,  0.8932243012f,  0.9039892931f,  0.9142097557f,
+    0.9238795325f,  0.9329927988f,  0.9415440652f,  0.9495281806f,
+    0.9569403357f,  0.9637760658f,  0.9700312532f,  0.9757021300f,
+    0.9807852804f,  0.9852776424f,  0.9891765100f,  0.9924795346f,
+    0.9951847267f,  0.9972904567f,  0.9987954562f,  0.9996988187f,
+};
+
+#endif
diff --git a/src/utils/create_trig_table.py b/src/utils/create_trig_table.py
new file mode 100644
index 0000000..1c2032f
--- /dev/null
+++ b/src/utils/create_trig_table.py
@@ -0,0 +1,53 @@
+import math
+import json
+
+def generate_cos_table(size=360, output_file="cos_table.h"):
+    angles = [2 * math.pi * i / size for i in range(size)]
+    cos_values = [math.cos(angle) for angle in angles]
+
+    with open(output_file, 'w') as f:
+        f.write("#ifndef COS_TABLE_H\n")
+        f.write("#define COS_TABLE_H\n\n")
+        
+        f.write("#include <math.h>\n\n")
+        
+        f.write("#ifndef M_PI\n")
+        f.write("#define M_PI 3.14159265358979323846f\n")
+        f.write("#endif\n\n")
+        
+        f.write("#ifndef M_PI_2\n")
+        f.write("#define M_PI_2 1.57079632679489661923f\n")
+        f.write("#endif\n\n")
+        
+        f.write("#define COS_TABLE_SIZE {}\n\n".format(size))
+        
+        f.write("static float cos_table_angles[COS_TABLE_SIZE] = {\n")
+        for i in range(0, size, 8):
+            line_values = []
+            for j in range(i, min(i+8, size)):
+                line_values.append(f"{angles[j]:.10f}f")
+            f.write("    " + ", ".join(line_values) + ",\n")
+        f.write("};\n\n")
+        
+        f.write("static float cos_table_values[COS_TABLE_SIZE] = {\n")
+        for i in range(0, size, 8):
+            line_values = []
+            for j in range(i, min(i+8, size)):
+                line_values.append(f"{cos_values[j]:.10f}f")
+            f.write("    " + ", ".join(line_values) + ",\n")
+        f.write("};\n\n")
+        
+        f.write("#endif\n")
+    
+    print(f"Таблица косинусов размером {size} точек сохранена в {output_file}")
+    
+    return {
+        'size': size,
+        'angles': angles,
+        'cos': cos_values
+    }
+
+if __name__ == "__main__":
+    n = int(input("Размер таблицы:"))
+    print("Генерация таблиц косинусов...")
+    generate_cos_table(n, "cos_table.h")
\ No newline at end of file
diff --git a/src/utils/math.c b/src/utils/math.c
index dc21d12..b0d08a9 100644
--- a/src/utils/math.c
+++ b/src/utils/math.c
@@ -2,7 +2,6 @@
 #include <math.h>
 #include <stdint.h>
 
-#define FMATH
 #ifdef FMATH
 
 float e_rsqrt(float x) {
@@ -17,9 +16,43 @@ float e_rsqrt(float x) {
   return conv.f;
 }
 
-float e_cos(float x) { return cosf(x); }
-float e_sin(float x) { return sinf(x); }
-float e_tan(float x) { return tanf(x); }
+#include "cos_table.h"
+// Вспомогательная функция для нормализации угла в [0, 2π)
+static inline float normalize_angle(float angle) {
+  // Используем fmodf для быстрой нормализации
+  angle = fmodf(angle, 2.0f * M_PI);
+  if (angle < 0.0f)
+    angle += 2.0f * M_PI;
+  return angle;
+}
+
+float e_cos(float angle) {
+  angle = normalize_angle(angle);
+  float step = (2.0f * M_PI) / (COS_TABLE_SIZE - 1); // если таблица включает 2π
+  int index = (int)(angle / step);
+  if (index >= COS_TABLE_SIZE - 1)
+    index = COS_TABLE_SIZE - 2;
+  if (fabsf(angle - cos_table_angles[index]) < 1e-6f)
+    return cos_table_values[index];
+  float x0 = cos_table_angles[index];
+  float x1 = cos_table_angles[index + 1];
+  float y0 = cos_table_values[index];
+  float y1 = cos_table_values[index + 1];
+  if (x1 == x0)
+    return y0;
+  float t = (angle - x0) / (x1 - x0);
+  return y0 + t * (y1 - y0);
+}
+
+float e_sin(float angle) { return e_cos(angle - M_PI_2); }
+
+float e_tan(float angle) {
+  float c = e_cos(angle);
+  if (fabsf(c) < 1e-6f)
+    return (e_sin(angle) > 0) ? HUGE_VALF : -HUGE_VALF;
+
+  return e_sin(angle) / c;
+}
 
 #else
 
diff --git a/src/utils/screen.h b/src/utils/screen.h
index 5feb1bf..2a5dc93 100644
--- a/src/utils/screen.h
+++ b/src/utils/screen.h
@@ -1,16 +1,21 @@
 #ifndef UTILS_H
 #define UTILS_H
 
-struct ScreenPoint {
+typedef struct ScreenPoint {
   int coordinates[2];
-};
-typedef struct ScreenPoint ScreenPoint;
+} ScreenPoint;
 
-struct Screen {
+typedef struct Color {
+  char red;
+  char green;
+  char blue;
+} Color;
+
+typedef struct Screen {
   int width;
   int height;
-  void (*draw_line)(const ScreenPoint *sp1, const ScreenPoint *sp2);
-};
-typedef struct Screen Screen;
+  void (*draw_line)(const ScreenPoint *sp1, const ScreenPoint *sp2,
+                    const Color *const color);
+} Screen;
 
 #endif
\ No newline at end of file