.........██..........................██
.................█.....█.....................█▒▒█
..............█..▓▓..█...................█.▓▓▒█
...........█...▓▓▓..█.................█..▓▓▓▒█
.........█.....▓▓▓...███████..█...▓▓▓.▒██
.......█..................................................▒▒█
.....█......................................................▒▒█
...█-------------.............................--------------.▒▒█
.█............................................................▒▒█
█....██████..........................██████.