diff --git a/STKAITI.TTF b/STKAITI.TTF
new file mode 100644
index 0000000..5044116
Binary files /dev/null and b/STKAITI.TTF differ
diff --git a/bg.png b/bg.png
new file mode 100644
index 0000000..d2ea19c
Binary files /dev/null and b/bg.png differ
diff --git a/kand.py b/kand.py
new file mode 100644
index 0000000..1885ace
--- /dev/null
+++ b/kand.py
@@ -0,0 +1,19 @@
+class Block:
+    def __init__(self):
+        self.shape=random.choice(shapes)
+        self.color=random.choice([red,green,blue,yellow,purple,orange])
+        self.x=int(screen_width/block_size/2)-len(self.shape[0])//2
+        self.y=0
+
+    def draw(self,screen):
+        for i in range(len(self.shape)):
+            for j in range(len(self.shape[i])):
+                if self.shape[i][j]:
+                    
+    def can_move(self,x,y,board):
+        for i in range(len(self.shape)):
+            for j in range(len(self.shape[i])):
+                if self.shape[i][j]:
+                    if x+j<0 or x+j>=len(board[0]) or y+i>=len(board or
+                        return False
+        return True
\ No newline at end of file
diff --git a/my_Tetris.py b/my_Tetris.py
new file mode 100644
index 0000000..0d65bac
--- /dev/null
+++ b/my_Tetris.py
@@ -0,0 +1,30 @@
+import pygame
+from pygame import locals
+
+pygame.init()   # 初始化
+score = 0
+grid_size = 20  # 格子大小
+grid_num_width = 15     # 横向格子数量
+grid_num_height = 25      # 纵向格子数量
+FPS = 30
+
+# 创建窗口
+screen = pygame.display.set_mode((460, 500))
+pygame.display.set_caption("俄罗斯方块")
+clock = pygame.time.Clock()  # pygame时钟，控制游戏速度（帧数）
+# 载入素材
+background = pygame.image.load('bg.png')
+font = pygame.font.Font('STKAITI.TTF', 60)  # 字体
+
+while True:
+    for event in pygame.event.get():
+        if event.type == locals.QUIT:
+            exit()
+
+    # 将背景图画上去
+    ???
+    # 得分
+    ???
+    # 刷新画面
+    pygame.display.update()
+    clock.tick(FPS)