o              o 
  \            / 
    \        / 
    \        / 
      \    / 
 ______\/_______   _____ 
|  _________    |  | --| 
| |  ^  ^   | ()|  |---| 
| |  o  o   | ()|  |---| 
| |   ||    |   |  |---| 
| | -    -  | _ |  |-  | 
| | |____|  ||_||  |   | 
| |_________|   |  |   | 
|_______________|  |___|