Returns a message in a specified color.

def colorize(message, color=None):
    """Returns a message in a specified color."""
    if not color:
        return message

    colors = {
        "green": colorama.Fore.GREEN,
        "yellow": colorama.Fore.YELLOW,
        "blue": colorama.Fore.BLUE,
        "red": colorama.Fore.RED,
    }

    return "{color}{message}{nc}".format(
        color=colors.get(color, ""), message=message, nc=colorama.Fore.RESET
    )