..
                                    ..                    ::
                                    ::       +----+       ::
            _ __               __ _ ___      | XX |    __ _ _ ___ _
            __) |_____   _____| (___)_/_____ | _____  / (__  _)_/__
            |  _|    /___\    |   | _|     /___\    \/    |__\    |\
           //__|       |      |___\\|        |      |_____\\  \___| |
         ·… \__|_______\\_____|\___\|________\\_____|\____|____\\__\|
     +--->>>----\_______\______\|----\________\______\|----\____\|----+
                                _ __::       .    :__ _ __::
       …· k h e m i k a l ·…    __) |_____   _____| (___) |_____ pO(imp)
            __   __   __   ___  |  _|    /___\     _  |   |    /__
          //_/ //_/ //_/ //__/ //__|       |       |__\\__(      |\
                                \__|_______\\______|\__\__|______| | …·
                        +--->>>-----\_______\_______\|-----\______\|--+
                                    ..       .    .       :.
                                    ::       | XX |       ::
                                    ::       +----+       ..
                                    ..