#!/usr/bin/env python
# -*- coding: utf-8 -*-


class InvalidColor(Exception):
    """Custom Exception for invalid colors."""

    def __init__(self, message: str) -> None:
        super().__init__(message)


class InvalidHexColor(Exception):
    """ Custom Exception for invalid hex colors. """

    def __init__(self, message: str) -> None:
        super().__init__(message)


class InvalidStyle(Exception):
    """ Custom Exception for invalid style. """

    def __init__(self, message: str) -> None:
        super().__init__(message)


class InvalidControl(Exception):
    """ Custom Exception for invalid navigation. """

    def __init__(self, message: str) -> None:
        super().__init__(message)