Pancake's game of life

Conway's game of life is a simple yet complicated "game". To be more exact it is a turing complete machine. Which means it is a Zero player game, it needs no more input than the one inputted at the beginning . I may have made this machine, but I in no way came up with the brilliant concept. There are two simple rules in Conway's game of life. if a "dead" cell has exactly three live neighbors, it come to life. if a live cell has two or three live neighbors, it keeps living, otherwise, it dies

To activate the turing machine, press space bar or enter
to draw squares on the grid press "B" 
and to erase squares, press "E"
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