Code: function setup() {   createCanvas(800, 800)   background(255) } function draw() {   for(var i = 0; i < 500; i++)   {     stroke(random(50, 200), 0, 0, random(255))     strokeWeight(random(10))     line(width/4, height/4, random(width), random(height))  }   noLoop() }

The code: function setup() {   createCanvas(800, 800)   background(0)   for(var i = 0; i < width; i++)   {     strokeWeight(random(2))     stroke(255, random(255))     line(width/2, height/2, random(width), random(height))   } } function draw() { }

The code: function setup() {   createCanvas(800, 800)   background(0)   for(var i = 0; i < width; i++)   {     strokeWeight(0.5)     stroke(255)     line(i*2, random(0, height), i/2, random(height, 0))   } } function draw() { }

Code: function setup() {   createCanvas(800, 800)   background(245)   for(var i = 1; i < width/25; i++)   {     strokeWeight(10)     stroke(255 - i*10, 0, 0 + i*10)     line(25*i, 100, 25*i, height-100)   } } function draw() { }

Code: function setup() {   createCanvas(800, 800)   background(245)   for(var i = 1; i < width/25; i++)   {     strokeWeight(10)     stroke(random(255), random(255), random(255))     line(25*i, 100, 25*i, height-100)   } } function draw() { }