save project

my_game.py

@@ -100,4 +100,19 @@ while True:
             gamestate = False
             gamestate = False
     pygame.display.update()
     pygame.display.update()
     FPS.tick(60)
     FPS.tick(60)
-    
+ time += 1
\ No newline at end of file
+ if time > 60:
+     r = random.randint(0,100)  
+    if r > 40:
+        obstacle = Block(bush,cacti,stone)
+        block_list.add(obstacle)
+    time = 0
+
+    for prop in block_list:
+        prop.rect. -= 8
+        screen.blit(prop.image,(prop.rect.x,prop.rect.y))
+        if prop.rect.x<=0-porp.rect.width:
+            prop.kill
+
+pygame.display.urgent()
+FPS.tick(60)
\ No newline at end of file