colorful black hole

//colorful black hole

//Hayato Nakayama

let colors = [];

let temp = [];

let diameter =830;

function setup() {

  createCanvas(500, 400);

  for(let i = 0; i < diameter;i++){

    for(let j = 0; j < 3; j++){

      temp.push(random(255));

    };

    colors.push(temp);

    temp = [];

  };

}

​

function draw() {

  frameRate(20);

  background(255);

  fill('black');

  stroke(255, 255, 255);

  ellipse(100, 190, 80);

  for(let k = 0;k < diameter; k++){

    noFill();

    stroke(colors[k][0], colors[k][1], colors[k][2]);

    ellipse(100, 190, k　+ 80);

  };

  for(let l = 0; l < 3; l++){

      temp.push(random(255));

    };

  colors.unshift(temp);

  temp = [];

  colors.pop();

}