let Lred;

let Lgreen;

let Lblue;

let togg=0;

let xSet;

let ySet;

let play=1;

​

function setup() {

  createCanvas(1000, 1000);

  background(0);

  Lred=random(1,5);

  Lgreen=random(1,5);

  Lblue=random(1,5);

  xSet=width/2;

  ySet=height/2;

}

function mouseClicked() {

  if(play==1){

      play=0;

    }else{

      play=1;

    }

}

function draw() {

  if(play==1){

  stroke(random(1,2)*(time/Lred)+Lgreen*2/time, random(.7,1)*time - (time/(Lgreen/2)), random(1,1.5)*time/Lblue, 200);

  let numHinges = round(4*random(2, time));

  let armLengths = [];

  for (let i = 0; i < numHinges + 1; i++) {

    armLengths.push(random(10 * (time % 10), 80));

  }

  let xPos = xSet;

  let yPos = ySet;

  for (let i = 1; i <= numHinges + 1; i++) {

    let angle = random(TWO_PI);

    let armLength = armLengths[i - 1];

    let x = xPos + armLength * cos(angle);

    let y = yPos + armLength * sin(angle);

    line(xPos, yPos, x, y);

    xPos = x;

    yPos = y;

  }

  if(togg==0){

    time += random(0.3,1);

  }else{

    time -= random(0.3,1);

  }

  if (time > 310) {

    togg=1;

    xSet=random(1,width);

    ySet=random(1,height);

  }

  if (time < 20) {

    togg=0;

    Lred=random(1,5);

    Lgreen=random(1,5);

    Lblue=random(1,5);

  }

  }

}

​