fixed circle

// motion

var diam = 48;

function setup() {
  var cnv = createCanvas(400, 300);
  cnv.position(60, 200);
} //setup

function draw() {
  background(192);

  strokeWeight(1);
  stroke(0);
  fill(255, 0, 0);
  ellipse(width/2, height/2, diam, diam);
} //draw