​

function setup() {

  createCanvas(800, 800);

  glitchNoise = createGraphics(400, 300);  // increase the size of the screen content

  frameRate(30);

}

​

function draw() {

  background(0);

​

  // draw the antenna

  drawAntenna();

​

  // draw the tv body 

  stroke(0);

  strokeWeight(4);

  let tvX = width / 2 - 220;  // center the tv horizontally

  let tvY = height / 2 - 170; // center the tv vertically

  rect(tvX, tvY, 440, 340, 20);  // larger rounded rectangle for the tv

​

  // tv outer border

  fill(100);

  rect(tvX - 10, tvY - 10, 460, 360, 25);

​

  // draw tv knobs

  fill(70);

  ellipse(tvX + 430, tvY + 80, 30, 30);  // top knob

  ellipse(tvX + 430, tvY + 140, 30, 30); // middle knob

  ellipse(tvX + 430, tvY + 200, 30, 30); // bottom knob

  // draw the glitchy screen (larger size)

  glitchEffect();

  image(glitchNoise, tvX + 20, tvY + 20);

​

  // draw scanlines over the screen

  drawScanlines(tvX + 20, tvY + 20, 400, 300);

}

​

// function to create the glitch effect

function glitchEffect() {

  glitchNoise.loadPixels();

  for (let y = 0; y < glitchNoise.height; y++) {

    for (let x = 0; x < glitchNoise.width; x++) {

      // random noise to simulate glitch (black and white)

      let glitchColor = random() < 0.5 ? color(0) : color(255); // black or white

      glitchNoise.set(x, y, glitchColor);

    }

  }

  glitchNoise.updatePixels();

}

​

// function to draw crt scanlines

function drawScanlines(x, y, w, h) {

  stroke(0, 100);  // transparent black for scanlines

  strokeWeight(1);

  for (let i = y; i < y + h; i += 3) {

    line(x, i, x + w, i);

  }

}

​

// function to draw antenna

function drawAntenna() {

  stroke(150);

  strokeWeight(4);

  // antenna base lines

  let baseX = width / 2 - 60;

  let baseY = height / 2 - 180;

  // left antenna

  line(baseX, baseY, baseX - 100, baseY - 150);  // angled line for left antenna

  // right antenna

  line(baseX + 120, baseY, baseX + 220, baseY - 150);  // angled line for right antenna

​

  // antenna circles at the tips

  fill(200);

  noStroke();

  ellipse(baseX - 100, baseY - 150, 10, 10);  // tip of left antenna

  ellipse(baseX + 220, baseY - 150, 10, 10);  // tip of right antenna

}

​