It will have 3 pulses that : . Move 20 steps forward before the start of the pulse . Turns 80 degrees left to draw the start of the pulse . Moves 20 steps up to draw the start of the pulse . Turns 160 degrees right at the top of the pulse . Moves 40 steps to draw the main part of the pulse . Turns 160 degrees left at the bottom of the pulse . Moves another 20 steps to draw the last part of the pulse . Has a gap of 40 steps between each pulse Use pensize(3) and colour red. DO NOT use a for loop. I will show you later how to create various patterns using for loops. Save the file as heartbeat