Color for logs

# pip  install structlog
import structlog


logger = structlog.getLogger(__name__)


def setup_logger():
    cr = structlog.dev.ConsoleRenderer.get_active()
    cr.colors = True


def main():
    logger.debug("Debug: Starting the main function.")
    logger.info("Hello, world!")
    logger.warning("Warning: This is a warning message.")
    logger.error("Error: This is an error message.")
    logger.debug("Debug: This is a debug message.")


if __name__ == "__main__":
    setup_logger()
    main()