Untitled

mport pygame

height = 700
width = 600
red = (255,0,0)

class player(pygame.sprite.Sprite):
    def __init__(self):
        pygame.sprite.Sprite.__init__(self)
        self.image = pygame.Surface((50,50))
        self.rect = self.image.get_rect()
        self.rect.x = 50
        self.rect.y = 50
        
        def update(self):
            self.rect.x += 5
            
 # creating a group for all sprite           
all_sprite = pygame.sprite.Group()
b = player()
all_sprite.add(b)
 # initializing the pygame
screen = pygame.display.set_mode((width,height))
pygame.display.set_caption("My Game")
 
 
# Game loop
while True:
 ev = pygame.event.poll()
 if ev == pygame.QUIT:
     break
     
 all_sprite.update()
 screen.fill(red)
 all_sprite.draw(screen)
 
 pygame.display.flip()

pygame.quit