Скачать или смотреть Created Stopwatch in Python

This is the code if you want to use:
import pygame
import time
import math
import sys

Initialize Pygame
pygame.init()

Screen setup
WIDTH, HEIGHT = 800, 350
screen = pygame.display.set_mode((WIDTH, HEIGHT))
pygame.display.set_caption("Stopwatch")

Font & Colors
font = pygame.font.SysFont("Consolas", 60)
bg_color = (10, 10, 10)
text_color = (0, 255, 0)

Timer setup
start_time = time.time()
running = True
clock = pygame.time.Clock()

def format_time(elapsed):
ms = int((elapsed - int(elapsed)) * 1000)
total_seconds = int(elapsed)

seconds = total_seconds % 60
minutes = (total_seconds // 60) % 60
hours = (total_seconds // 3600) % 24
days = (total_seconds // 86400)

return f"{days:02}:{hours:02}:{minutes:02}:{seconds:02}.{ms:03}"

Main loop
while True:
screen.fill(bg_color)

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

if running:
current_time = time.time()
elapsed = current_time - start_time
formatted = format_time(elapsed)
else:
formatted = format_time(elapsed)

text = font.render(formatted, True, text_color)
text_rect = text.get_rect(center=(WIDTH // 2, HEIGHT // 2))
screen.blit(text, text_rect)

pygame.display.flip()
clock.tick(70)