-------
                             /       \
                            |  0   0  |
                            |    o    |
                            |   \_/   |
                             \       /
                              -------
                                 |
                                /|\
                   +-------------------------------------+
                   |     x    xxxxx       xxxxx   xxx    |
                   |   xxx        x   x       x  x   x   |
                   |     x    xxxxx       xxxxx   xxxx   |
                   |     x    x       x       x      x   |
                   |   xxxxx  xxxxx       xxxxx   xxx    |
                   |                                     |
                   +-----/\--------------/\--------------+
                                 |
                                 |
                                / \
                               /   \
                              /     \ 
**********************************************************************************