import pygame, sys
from pygame.locals import *

pygame.init()

import time
FPS = 18 # frames per second setting
fpsClock = pygame.time.Clock()

# set up the window
DISPLAYSURF = pygame.display.set_mode((400, 300), 0, 32)
pygame.display.set_caption('cat animation')

pygame.mixer.music.load('plush.mp3')
pygame.mixer.music.play(-1, 0.0)

WHITE = (255, 255, 255)
catImg = pygame.image.load('cat.png')
catx = 280
caty = 220
direction = 'up'

soundObj2 = pygame.mixer.Sound('gameover.wav')
soundObj = pygame.mixer.Sound('beeps.wav')

while True: # the main game loop
    DISPLAYSURF.fill(WHITE)
    soundObj.play()
    
    if direction == 'right':
        catx += 5
        if catx == 280:
            direction = 'up'
    elif direction == 'down':
        caty += 5
        if caty == 220:
            direction = 'right'
    elif direction == 'left':
        catx -= 5
        if catx == 10:
            direction = 'down'
    elif direction == 'up':
        caty -= 5
        if caty == 10:
            direction = 'left'

    DISPLAYSURF.blit(catImg, (catx, caty))

    for event in pygame.event.get():
        if event.type == QUIT:
            soundObj.stop()
            pygame.mixer.music.stop()
            soundObj2.play()
            time.sleep(3)
            pygame.quit()
            sys.exit()

    pygame.display.update()
    fpsClock.tick(FPS)