import logging


def get_logger(logger_name, log_level=logging.INFO):
    logger = logging.getLogger(logger_name)
    logger.setLevel(log_level)
    logger.propagate = False  # Prevent log propagation to avoid double logging

    formatter = logging.Formatter(
        '%(asctime)s [%(levelname)s] %(name)s: %(message)s')

    console_handler = logging.StreamHandler()
    console_handler.setFormatter(formatter)

    if not logger.handlers:
        logger.addHandler(console_handler)

    return logger