For every letter typed a line is drawn. The length of the letter is determined by its position in the alphabet. The next line will be drawn with a rotation depe

For every letter typed a line is drawn. The length of the letter is determined by its position in the alphabet. The next line will be drawn with a rotation depending if its in the first or the second half of the alphabet. So it goes to the left is its between a and m and to the right if its between n and z. Hope that clears it up for you!