.....=*$¶¶                                          ¶¶$*=.....
..=;*$$$$@                                          @$$$$*;=..
...=;*$$$@                                          @$$$*;=...
.....;**@¶                                          ¶@**;.....
..=;*$@@##                                          ##@@$*;=..
..=;*$@¶##                 = air =                  ##¶@$*;=..
..=;*$@¶##                  ..===..                 ##¶@$*;=..
..===**@@@                                          @@@**===..
..=;*@¶@##                                          ##@¶@*;=..
..=;*$@¶@#         air is the nothing that          #@¶@$*;=..
..=;*$@¶@#             doesn't kill you             #@¶@$*;=..
....=**@¶@                                          @¶@**=....
..===;;*@@                                          @@*;;===..
..=;*$@¶##                                          ##¶@$*;=..
.....==*@@                                          @@*==.....
....=;$@@@                                          @@@$;=....
..=;*$$$@¶                                          ¶@$$$*;=..