smooth();
strokeWeight(20);
stroke(0, 230);
float r = random(5, 45);
stroke(r * 5.6, 230);
line(0, r, 100, random(55, 95));
r = random(5, 45);
stroke(r * 5.6, 230);
line(0, r, 100, random(55, 95));
r = random(5, 45);
stroke(r * 5.6, 230);
line(0, r, 100, random(55, 95));