​

​

function setup() {

  createCanvas(400, 200);

  frameHeight = height;

}

​

function draw() {

  background(220);

  const x1 = 125;

  const x2 = 95;

  const x3 = 140;

  const y1 = 120;

  beginShape();

  vertex( 127, 0 );

  bezierVertex(127, 27, 92, 50, 92, 114);

  bezierVertex(92, 174, 192, 213, 204, 213);

  bezierVertex(width-192, 213, width-92, 174, width-92, 114);

  bezierVertex(width-92, 50, width-127, 27, width-127, 0);

​

  endShape(CLOSE);

}