diff --git a/mod_graph/maze.py b/mod_graph/maze.py
index 832bcef..c2b953c 100644
--- a/mod_graph/maze.py
+++ b/mod_graph/maze.py
@@ -23,7 +23,6 @@ import os
 
 from typing import NamedTuple
 from contextlib import contextmanager
-import types
 import tempfile
 import base64
 import pickle
@@ -81,6 +80,13 @@ class Point(NamedTuple):
             return self.__class__(self.x - other, self.y - other)
         return NotImplemented
 
+    def __floordiv__(self, other):
+        if isinstance(other, self.__class__):
+            return self.__class__(self.x // other.x, self.y // other.y)
+        if isinstance(other, (int, float)):
+            return self.__class__(self.x // other, self.y // other)
+        return NotImplemented
+
     def swap(self):
         return self.__class__(self.y, self.x)
 
@@ -103,9 +109,11 @@ data = {
 
 
 def make_level(scene_sz, hard):
-    data["maze"] = maze_gen()
+    data["maze"] = maze_gen(6, 6)
+
     # размер ячейки
-    box_sz = Point(scene_sz.x // len(data["maze"][0]), scene_sz.y // len(data["maze"]))
+    maze_sz = Point(len(data["maze"][0]), len(data["maze"]))
+    box_sz = scene_sz // maze_sz
 
     data["hero_pos"] = find_start(data)
     data["hero_img_right"] = PIL.ImageTk.PhotoImage(
@@ -116,12 +124,16 @@ def make_level(scene_sz, hard):
     data["hero_moved"] = True
 
     # отрисовка стен
+    brick_img = PIL.Image.open(hard["assets/brick.png"])
+    if brick_img.size != box_sz:
+        brick_img = brick_img.resize(box_sz)
+        brick_img.save(hard["assets/brick.png"])
     for i, row in enumerate(data["maze"]):
         for j, item in enumerate(row):
             if item < 1:
                 continue
             p = Point(j, i).transform(box_sz)
-            obj = image(*p, hard["assets/brick.png"])
+            image(*p, hard["assets/brick.png"])
 
     def update():
         # отрабатываем изменение направления
@@ -170,23 +182,22 @@ def move_hero(data, delta):
 
 
 def keyPressed(event):
-    delta = None
+    dx = dy = 0
     match event.keysym:
         case "Left" | "a":
-            delta = Point(-1, 0)
+            dx = -1
             data["right"] = False
         case "Right" | "d":
-            delta = Point(1, 0)
-            data["right"] = True
+            dx = 1
         case "Up" | "w":
-            delta = Point(0, -1)
+            dy = -1
         case "Down" | "s":
-            delta = Point(0, 1)
+            dy = 1
         case "Escape" | "q":
             killTimer(data["update_timer"])
             close()
-    if delta is not None:
-        move_hero(data, delta)
+    if dx or dy:
+        move_hero(data, Point(dx, dy))
 
 
 def update():