import pygame, sys, time, math
from pygame.locals import *

pygame.init()

displaysurface = pygame.display.set_mode((1920,1080))
background = pygame.Surface((1920,1080))
tag = 255

mySurface = pygame.Surface((41,41))
mySurface.fill((tag,255-tag,0))

start = 0
k = 0
base_font = pygame.font.Font(None, 32)

pos1 = [940, 520]
speed = 20
start = 0

while True:
    for event in pygame.event.get():
        if event.type == QUIT:
            pygame.quit()
            sys.exit()

        if event.type == pygame.KEYDOWN:
            start = 1
            if (event.key == pygame.K_RIGHT or event.key == pygame.K_d) and pos1[0] < 1880:
                pos1[0] += speed
            if (event.key == pygame.K_LEFT or event.key == pygame.K_a) and pos1[0] > 0:
                pos1[0] -= speed
            if (event.key == pygame.K_DOWN or event.key == pygame.K_s) and pos1[1] < 1040:
                pos1[1] += speed
            if (event.key == pygame.K_UP or event.key == pygame.K_w) and pos1[1] > 0:
                pos1[1] -= speed

    rect1 = mySurface.get_rect(topleft=pos1)

    displaysurface.blit(background, (0,0))
    displaysurface.blit(mySurface, pos1)

    k += start

    user_text = str(k / 1000) + "s"
    text_surface = base_font.render(user_text, True, (0, 255, 0))
    displaysurface.blit(text_surface, (10, 10))

    pygame.display.update()

displaysurface.blit(background, (0,0))
base_font = pygame.font.Font(None, 100)
user_text = "Game over! Your final time: " + str(k / 1000) + "s"
text_surface = base_font.render(user_text, True, (255, 255, 255))
displaysurface.blit(text_surface, (400, 520))

pygame.display.update()
time.sleep(3)