press flag and a square will be formed. you can drag the pencil to any location. you can press space to clear, then press these key to make these shapes - B - pentagon C - hexagon D - circle E - a square pattern F - another square pattern G - a circle pattern whose name i forgot. H - an infinite circle after which the pencil goes rouge. I - a hexagon pattern J - a triangle pattern k - another pattern. l - a line pattern m - a large hexagon pattern n - a triangle pattern
