Game.py

import pygame

#Init Test
init_test = pygame.init()

#Colors
white = (255, 255, 255)
white_smoke = (245, 245, 245)
light_gray = (211, 211, 211)
gray = (128, 128, 128)
dark_gray = (169, 169, 169)
black = (0, 0, 0)

red = (255, 0, 0)
fire_break = (178, 34, 34)

royal_blue = (65, 105, 225)
navy = (0, 0, 128)

#Display
display_width = 800
display_height = 600
game_display = pygame.display.set_mode((display_width, display_height))

center_x = display_width / 2
center_y = display_height / 2

game_display.fill(white)
pygame.display.update()

#Name
pygame.display.set_caption('A bit racey.')

#FPS
clock = pygame.time.Clock()
fps = 30

#Images
car_image = pygame.image.load('car.png')

#Car
car_x = (display_width / 2) - (car_image.get_rect().size[0] / 2)
car_y = display_height - (car_image.get_rect().size[1] * 2)
car_x_change = 0

def car(car_x, car_y):
    game_display.blit(car_image, (car_x, car_y))

#Game
def gameLoop():

    #Game State
    game_exit = False
    game_over = False

    #Game Loop
    while not game_exit:

        #Game Over
        while game_over == True:
            game_display.fill(white)
            pygame.display.update()

            for event in pygame.event.get():
                if event.type == pygame.QUIT:
                        game_exit = True
                        game_over = False

        #Events
        for event in pygame.event.get():
            if event.type == pygame.QUIT:
                game_exit = True

            if event.type == pygame.KEYDOWN:
                if event.key == pygame.K_LEFT:
                    car_x_change = -5

                elif event.key == pygame.K_RIGHT:
                    car_x_change = 5

        #Game funtionality
        car(car_x, car_y)

        #Update the display
        pygame.display.update()

        #FPS
        clock.tick(fps)

    #Quit Game
    pygame.quit()
    quit()

gameLoop()