concentric circles - went mad

//This "setup" function is called once, at start

function setup() {

  createCanvas(600, 600); // width and height, in pixels

  noStroke();

  background("lightblue");

}

let flowerX = 100;

let flowerY = 100;

const pallet = [

  '#542344',

  '#bfd1e5',

  '#ebf5ee',

  '#d8bfaa',

  '#808080'

];

​

function flower(flowerX, flowerY) {

​

  for (i = 200; i > 0; i -= 20) {

    fill(random(pallet));

    circle(flowerX, flowerY, i);

  }

}

​

function draw() {

​

    flower(flowerX, flowerY);

    flowerX +=random(-50,50);

    flowerY +=random(-50,100);

  if (flowerY>500) {

    flowerY -= 400;

    flowerX += 100;

  }

}

​

function mousePressed() {

  redraw();

}