diff --git a/wozek.py b/wozek.py
deleted file mode 100644
index c7a13d1..0000000
--- a/wozek.py
+++ /dev/null
@@ -1,386 +0,0 @@
-import pygame
-import sys
-import random
-import os
-import time
-from collections import deque
-import heapq
-from classes import *
-
-class Node():
-    def __init__(self,position,rotation,action,parent,cost):
-        self.position=position
-        self.rotation=rotation
-        self.action=action
-        self.parent=parent
-        self.cost=cost
-
-    def __lt__(self, other):
-            return (self.cost < other.cost)
-    def __le__(self, other):
-            return (self.cost <= other.cost)
-
-# Initialize Pygame
-pygame.init()
-
-# Constants
-TILE_SIZE = 96  # Size of a square tile in pixels
-GRID_WIDTH, GRID_HEIGHT = 16,8 # Grid dimensions
-SCREEN_WIDTH, SCREEN_HEIGHT = GRID_WIDTH * TILE_SIZE, GRID_HEIGHT * TILE_SIZE
-FPS = 60  # Frames per second
-
-# Setup display
-screen = pygame.display.set_mode((SCREEN_WIDTH, SCREEN_HEIGHT))
-pygame.display.set_caption('Forklift Game')
-
-# Clock
-clock = pygame.time.Clock()
-
-# Function to load and scale images
-def load_image(name, scale=None):
-    """Loads an image and optionally scales it."""
-    image = pygame.image.load(name).convert_alpha()
-    if scale:
-        image = pygame.transform.scale(image, scale)
-    return image
-
-# Placeholder for images (will be loaded after video mode set)
-forklift_image_full = None
-freight_images_full = None
-
-# Game variables
-forklift_pos = [7, 0]
-rotation='E'# Adjusted starting position of the forklift
-carrying_freight = False
-carried_freight = None
-freight_positions = {}  # Dictionary to keep track of freight positions and types
-
-
-tile_cost={}
-tile_cost[(8,0)]=10
-tile_cost[(7,1)]=10
-tile_cost[(6,1)]=3
-tile_cost[(5,0)]=10
-
-
-# Load images
-def load_images():
-    global forklift_image_full, freight_images_full
-    global rotation
-    if rotation=='E':
-        forklift_image_full = load_image('forkliftE.png', (TILE_SIZE, TILE_SIZE))
-    elif rotation=='W':
-        forklift_image_full = load_image('forkliftW.png', (TILE_SIZE, TILE_SIZE))
-    elif rotation=='N':
-        forklift_image_full = load_image('forkliftN.png', (TILE_SIZE, TILE_SIZE))
-    elif rotation=='S':
-        forklift_image_full = load_image('forkliftS.png', (TILE_SIZE, TILE_SIZE))
-    #forklift_image_full = load_image('forklift.png', (TILE_SIZE, TILE_SIZE))
-    freight_images_full = {
-        'clothes': load_image('clothes.png', (TILE_SIZE, TILE_SIZE)),
-        'fruit': load_image('fruit.png', (TILE_SIZE, TILE_SIZE)),
-        'nuclear_waste': load_image('nuclear_waste.png', (TILE_SIZE, TILE_SIZE)),
-        'car_parts': load_image('car_parts.png', (TILE_SIZE, TILE_SIZE)),
-    }
-
-# Initialize or reset game elements
-def init_game():
-    freight_positions.clear()
-    load_images()  # Ensure images are loaded after video mode set
-    reset_truck_bed_freight()
-
-# Reset freight on the truck bed
-def reset_truck_bed_freight():
-    types = list(freight_images_full.keys())
-    for x in range(12, 16):
-        freight_positions[(x, 0)] = random.choice(types)
-
-# Drawing functions
-def draw_board():
-    screen.fill((255, 255, 255))
-    for x in range(GRID_WIDTH):
-        for y in range(GRID_HEIGHT):
-            pygame.draw.rect(screen, (0, 0, 0), pygame.Rect(x * TILE_SIZE, y * TILE_SIZE, TILE_SIZE, TILE_SIZE), 1)
-
-def draw_truck_bed_and_racks():
-    for x in range(12, 16):
-        pygame.draw.rect(screen, (0, 0, 255), (x * TILE_SIZE, 0, TILE_SIZE, TILE_SIZE))
-    for y in range(5, 8):
-        for x in range(GRID_WIDTH):
-            pygame.draw.rect(screen, (165, 42, 42), (x * TILE_SIZE, y * TILE_SIZE, TILE_SIZE, TILE_SIZE))
-    for key in tile_cost:
-        x=key[0]
-        y=key[1]
-        pygame.draw.rect(screen, (10*tile_cost[key], 130, 100), (x * TILE_SIZE, y * TILE_SIZE, TILE_SIZE, TILE_SIZE))
-
-
-def draw_forklift_and_freight():
-    x, y = forklift_pos
-    if carrying_freight:
-        # Draw smaller images when carrying freight
-        small_size = (TILE_SIZE // 2, TILE_SIZE // 2)
-        forklift_small = pygame.transform.scale(forklift_image_full, small_size)
-        freight_small = pygame.transform.scale(freight_images_full[carried_freight], small_size)
-        screen.blit(forklift_small, (x * TILE_SIZE, y * TILE_SIZE + TILE_SIZE // 2))
-        screen.blit(freight_small, (x * TILE_SIZE + TILE_SIZE // 2, y * TILE_SIZE))
-    else:
-        screen.blit(forklift_image_full, (x * TILE_SIZE, y * TILE_SIZE))
-
-def draw_freight():
-    for (x, y), freight_type in freight_positions.items():
-        screen.blit(freight_images_full[freight_type], (x * TILE_SIZE, y * TILE_SIZE))
-
-# Game mechanics
-def move_forklift():
-    global forklift_pos
-    if(rotation=='E'):
-        new_pos=[forklift_pos[0]+1,forklift_pos[1]]
-    elif(rotation=='W'):
-        new_pos=[forklift_pos[0]-1,forklift_pos[1]]
-    elif(rotation=='N'):
-        new_pos=[forklift_pos[0],forklift_pos[1]+1]
-    elif (rotation == 'S'):
-        new_pos = [forklift_pos[0], forklift_pos[1] - 1]
-    #new_pos = [forklift_pos[0] + dx, forklift_pos[1] + dy]
-    if 0 <= new_pos[0] < GRID_WIDTH and 0 <= new_pos[1] < GRID_HEIGHT:
-        forklift_pos = new_pos
-def rotate_forklift(x):
-    global rotation
-    rot=['N','E','S','W']
-    rots=rot.index(rotation)
-    if x=='R':
-        if rots==0:
-            x=rot[3]
-        else:
-            x=rot[rots-1]
-
-    elif x=='L':
-        if rots==3:
-            x=rot[0]
-        else:
-            x=rot[rots+1]
-    rotation=x
-def handle_freight():
-    global carrying_freight, carried_freight, freight_positions
-    pos_tuple = tuple(forklift_pos)
-    if carrying_freight:
-        if pos_tuple not in freight_positions:
-            freight_positions[pos_tuple] = carried_freight
-            carrying_freight = False
-            carried_freight = None
-    else:
-        if pos_tuple in freight_positions:
-            carried_freight = freight_positions.pop(pos_tuple)
-            carrying_freight = True
-
-#searching for successors
-def succ(current_node):
-    current_rotation=current_node.rotation
-    x=current_node.position[0]
-    y=current_node.position[1]
-    current_cost=tile_cost.get((x,y),1)
-    successors=[]
-    if(current_rotation=="N"):
-        if(y>0):
-            pos=[]
-            pos.append(x)
-
-            pos.append(y-1)
-            action='FW'
-            successor=Node(pos,current_rotation,action,current_node,current_cost)
-            successors.append(successor)
-        if(x>0):
-            pos = []
-            pos.append(x)
-            pos.append(y)
-            new_rotation='W'
-            action='L'
-            successor = Node(pos, new_rotation,action,current_node,current_cost)
-            successors.append(successor)
-        if(x<15):
-            pos = []
-            pos.append(x)
-            pos.append(y)
-            new_rotation='E'
-            action='R'
-            successor = Node(pos, new_rotation,action,current_node,current_cost)
-            successors.append(successor)
-
-
-    elif (current_rotation == "S"):
-        if (y < 7):
-            pos = []
-            pos.append(x)
-            pos.append(y + 1)
-            action = 'FW'
-            successor = Node(pos, current_rotation,action,current_node,current_cost)
-            successors.append(successor)
-        if (x <15):
-            pos = []
-            pos.append(x)
-            pos.append(y)
-            new_rotation = 'E'
-            action='L'
-            successor = Node(pos, new_rotation,action,current_node,current_cost)
-            successors.append(successor)
-        if (x > 0):
-            pos = []
-            pos.append(x)
-            pos.append(y)
-            new_rotation = 'W'
-            action = 'R'
-            successor = Node(pos, new_rotation,action,current_node,current_cost)
-            successors.append(successor)
-
-    elif (current_rotation == "E"):
-        if (x <15):
-            pos = []
-            pos.append(x+1)
-            pos.append(y)
-            action = 'FW'
-            successor = Node(pos, current_rotation,action,current_node,current_cost)
-            successors.append(successor)
-        if (y <7):
-            pos = []
-            pos.append(x)
-            pos.append(y)
-            new_rotation = 'S'
-            action='R'
-            successor = Node(pos, new_rotation,action,current_node,current_cost)
-            successors.append(successor)
-        if (y >0):
-            pos = []
-            pos.append(x)
-            pos.append(y)
-            new_rotation = 'N'
-            action = 'L'
-            successor = Node(pos, new_rotation,action,current_node,current_cost)
-            successors.append(successor)
-
-    elif (current_rotation == "W"):
-        if (x > 0):
-            pos = []
-            pos.append(x-1)
-            pos.append(y)
-            action = 'FW'
-            successor = Node(pos, current_rotation,action,current_node,current_cost)
-            successors.append(successor)
-        if (y >0):
-            pos = []
-            pos.append(x)
-            pos.append(y)
-            new_rotation = 'N'
-            action='R'
-            successor = Node(pos, new_rotation,action,current_node,current_cost)
-            successors.append(successor)
-        if (y <7):
-            pos = []
-            pos.append(x)
-            pos.append(y)
-            new_rotation = 'S'
-            action = 'L'
-            successor = Node(pos, new_rotation,action,current_node,current_cost)
-            successors.append(successor)
-
-    return successors
-
-def distance(current_node,target):
-    return abs(current_node.position[0]-target.position[0])+abs(current_node.position[1]-target.position[1])
-
-#bfs
-def bfs(isstate,final):
-    fringe=deque()
-    fringe.append(isstate)
-    path=[]
-    explored=[]
-    while(True):
-        if(len(fringe)==0):
-            return False
-        node=fringe.popleft()
-        if(node.position[0]==final.position[0] and node.position[1]==final.position[1]):
-            while(node.parent!=None):
-                path.append(node)
-                node=node.parent
-            return path
-        explored.append(node)
-        successors=succ(node)
-        for successor in successors:
-            if (successor not in fringe and successor not in explored):
-                fringe.append(successor)
-def astar(isstate,final):
-    fringe=[]
-    heapq.heappush(fringe,(0,isstate))
-    path = []
-    explored = []
-    total_cost={isstate:0}
-    while(True):
-        if (len(fringe) == 0):
-            return False
-        a,node =heapq.heappop(fringe)
-        if (node.position[0] == final.position[0] and node.position[1] == final.position[1]):
-            while (node.parent != None):
-                path.append(node)
-                node = node.parent
-            return path
-        explored.append(node)
-        successors = succ(node)
-        for successor in successors:
-            new_cost=total_cost[node]+successor.cost
-            if (successor not in explored or new_cost<total_cost.get(successor,float('inf'))):
-                total_cost[successor]=new_cost
-                p=new_cost+distance(successor,final)
-                heapq.heappush(fringe,(p,successor))
-            
-
-# Main game loop
-def game_loop():
-    init_game()
-    current=Node(forklift_pos,rotation,'start',None,0)
-    final=Node([10,5],'N','final',None,0)
-    path=astar(current,final)
-    path.reverse()
-    for node in path:
-        print(node.action)
-    i=0
-    running = True
-    while running:
-        for event in pygame.event.get():
-            if event.type == pygame.QUIT:
-                running = False
-            elif event.type == pygame.KEYDOWN:
-                if event.key == pygame.K_LEFT:
-                    rotate_forklift('L')
-                    load_images()
-                elif event.key == pygame.K_RIGHT:
-                    rotate_forklift('R')
-                    load_images()
-                elif event.key == pygame.K_UP:
-                    move_forklift()
-                elif event.key == pygame.K_SPACE:
-                    handle_freight()
-                elif event.key == pygame.K_r:
-                    reset_truck_bed_freight()
-
-        draw_board()
-        draw_truck_bed_and_racks()
-        draw_freight()
-        draw_forklift_and_freight()
-        pygame.display.flip()
-        clock.tick(FPS)
-        if(i<len(path)):
-            nod=path[i]
-            if(nod.action=='FW'):
-                move_forklift()
-            elif(nod.action=='L'):
-                rotate_forklift('L')
-                load_images()
-            elif(nod.action=='R'):
-                rotate_forklift('R')
-                load_images()
-            i=i+1
-            pygame.time.wait(500)
-
-    pygame.quit()
-    sys.exit()
-
-game_loop()