About
             
                Game of Life is a cellular automaton devised by John Conway. A player gives
                an initial state, which then evolves according to a set of rules:
            
            
                - 
                    A "live cell" (white) with fewer than two live neighbours "dies" (turns black), 
                    simulating underpopulation.
                
 
                - 
                    A live cell with more than three live neighbours dies, simulating overpopulation.
                
 
                - 
                    A dead cell with exactly three live neighbours revives live cell, simulating reproduction.
                
 
                - 
                    A live cell with exactly two or three live neighbours lives on.
                
 
            
            Instructions
            
                - Click "Play/Pause" to begin and pause the animation
 
                - Click "Step" to go to next stage of the grid
 
                - Click "Clear" to remove all colored blocks from grid
 
                - 
                    Click "Reset" to reset current board and return to randomly
                    generated board.
                
 
                - Drag or click on the grid to draw with your mouse.
 
                - Use the slider to zoom in and out on the canvas.
 
                - 
                    Use the arrow keys (← → ↑ ↓) to pan around the canvas 
                    when zoomed in.