fix log_level to snake case and import order

#!/usr/bin/env python3

# -*- coding: utf-8 -*-

"""Provide a standard logger for all use cases."""

# standard python imports

import os

import logging

from rich.logging import RichHandler

from rich.traceback import install

import os

def create_logger():

    """Create a logger for use in all cases."""

    install()

    LOGLEVEL = os.environ.get('LOGLEVEL', 'INFO').upper()

    log_level = os.environ.get('LOGLEVEL', 'INFO').upper()

    rich_handler = RichHandler(rich_tracebacks=True, markup=True)

    logging.basicConfig(level=LOGLEVEL, format='%(message)s',

    logging.basicConfig(level=log_level, format='%(message)s',

                        datefmt="[%Y/%m/%d %H:%M;%S]",

                        handlers=[rich_handler])

    return logging.getLogger('rich')