.......... .... .......... .... ......... ..... #.......# ..... #.......# ...... .###.......###...... ......###........... ......_.....O...... ..#.....#.......#. #_.<._#......... #.....#......#.# ....._............ ......###.........#. .###.. ...###...... #.. ...# ...... #. ..# .. ..