Draws a Bezier curve on the screen.
noFill(); stroke(255, 102, 0); line(30, 20, 80, 5); line(80, 75, 30, 75); stroke(0, 0, 0); bezier(30, 20, 80, 5, 80, 75, 30, 75); noFill(); stroke(255, 102, 0); line(85, 20, 10, 10); line(90, 90, 15, 80); stroke(0, 0, 0); bezier(85, 20, 10, 10, 90, 90, 15, 80);