constructor(){

   this.randomSet();

  }

  randomSet(){

    this.x = random(-width,width);

    this.y = random(height);

    this.w = random(width);

    this.h = random(50);

    this.noise_y = random(100);

    this.r = random(255);

    this.g = random(255);

    this.b = random(255);

  }

  draw(){

    strokeCap(SQUARE);

    strokeWeight(this.h);

    stroke(this.r, this.g, this.b);

    line(this.x, this.y+noise(this.noise_y)*5, 

         this.x+this.w, this.y+noise(this.noise_y)*5);

//    this.noise_y += 10.1;

    if( parseInt(random(15)) == 0 ){

      this.randomSet();

    }

  }

}

​

class GlitchLines{

  constructor(){

    this.glitch_lines = [];

    for( let i = 0; i < 10; i++ ){

      this.glitch_lines.push(new GlitchLine());

    }

  }

  draw(){

    for( let line of this.glitch_lines){

      line.draw();

    }

  }

}

​

var glitch_lines;

function setup() {

  createCanvas(640, 360);

  glitch_lines = new GlitchLines();

}

​

function draw() {

  background(220);

  glitch_lines.draw();

}