public static function getColors(array $config = [], bool $pretty = true): array
    {
        $result = [];

        $config = empty($config) ? Configure::read('Colors') : $config;

        if (!$pretty) {
            return $config;
        }

        if (!$config) {
            return $result;
        }

        foreach ($config as $k => $v) {
            $result[$k] = '<div><div style="width:20px;height:20px;margin:0;border:1px solid #eee;float:left;background:' . $k . ';"></div>&nbsp;&nbsp;' . $v . '</div><div style="clear:all"></div>';
        }

        return $result;
    }