Walking Figure in pygame

[adninqasifa]

Hey Guys, I make a walking figure with pygame like this:

 
win = pygame.display.set_mode((852,480)) 
def __init__(self, x, y, width, height, end):
        self.x = x#
        self.y = y
        self.width = width
        self.height = height
        self.path = [x, end]  
        self.vel = 3

def draw(self,win): # almost same with player(object)
        self.move()
        if self.walkCount + 1 >= 33:
            self.walkCount = 0

        if self.vel > 0: # If we are moving to the right we will display our walkRight images
            win.blit(self.walkRight[self.walkCount//3], (self.x,self.y))
            self.walkCount += 1
        else:  # Otherwise we will display the walkLeft images
            win.blit(self.walkLeft[self.walkCount//3], (self.x,self.y))
            self.walkCount += 1

But it walks just in half of the screen. I want it to walk a whole screen. Can you help me? Thank you very much