Code Sketch

clear()
cleari()
originBottomLeft()

class Sketch {

  var t = 0.0
  var blink = 0.0
  var pulse = 0.0
  var wave = 0.0

  def setup(c: CanvasDraw): Unit = {
    c.background(5, 10, 30)
  }

  // BACKGROUND
  def drawBackground(c: CanvasDraw): Unit = {
    c.background(5, 10, 30)

    c.fill(10, 25, 50)
    c.noStroke()
    c.rect(0, 0, cwidth, 70)

    // Floor grid
    c.stroke(0, 120, 200, 100)
    c.strokeWeight(1)

    for (i <- 0 until 15) {
      val x = i * cwidth / 14.0
      c.line(x, 0, cwidth / 2.0, 100)
    }

    for (i <- 0 until 5) {
      val y = 12.0 + i * 12
      c.line(0, y, cwidth, y)
    }

    // Floating particles
    for (i <- 0 until 35) {
      val x = ((i * 79) % cwidth).toDouble
      val y = 90.0 + ((i * 53) % (cheight - 110))
      val glow = (120 + 100 * math.sin(t * 2 + i)).toInt

      c.fill(0, 200, 255, glow)
      c.noStroke()
      c.ellipse(x, y, 3, 3)
    }
  }

  // CYBER LAB
  def drawLab(c: CanvasDraw): Unit = {
    val cx = cwidth / 2.0

    // Holographic rings
    c.noFill()
    c.stroke(0, 180, 255, 90)
    c.strokeWeight(2)

    c.ellipse(cx, 180, 300, 300)
    c.ellipse(cx, 180, 250, 250)
    c.ellipse(cx, 180, 200, 200)

    // Side panels
    c.fill(10, 30, 55)
    c.stroke(0, 180, 255)
    c.strokeWeight(2)

    c.rect(30, 130, 75, 190)
    c.rect(cwidth - 105, 130, 75, 190)

    // Panel lights
    for (i <- 0 until 7) {
      val y = 150 + i * 22

      c.fill(0, 200, 255, 180)
      c.noStroke()
      c.rect(42, y, 50, 4)

      c.fill(0, 255, 170, 180)
      c.rect(cwidth - 93, y, 50, 4)
    }
  }

  // AI ROBOT
  def drawRobot(c: CanvasDraw): Unit = {
    val x = cwidth / 2.0
    val bob = math.sin(t * 2) * 3
    val y = 190 + bob

    val energy = (160 + 80 * math.sin(pulse)).toInt

    // Shadow
    c.fill(0, 0, 0, 100)
    c.noStroke()
    c.ellipse(x, 75, 145, 25)

    // Legs
    c.fill(130, 150, 175)
    c.stroke(0, 200, 255)
    c.strokeWeight(2)

    c.rect(x - 38, y - 65, 25, 45)
    c.rect(x + 13, y - 65, 25, 45)

    // Feet
    c.fill(35, 65, 90)
    c.rect(x - 45, y - 75, 40, 12)
    c.rect(x + 5, y - 75, 40, 12)

    // Body
    c.fill(180, 200, 220)
    c.stroke(0, 220, 255)
    c.strokeWeight(3)
    c.rect(x - 52, y - 20, 104, 85)

    // Chest armor
    c.fill(15, 45, 70)
    c.rect(x - 38, y - 5, 76, 53)

    // Energy core
    c.fill(0, 180, 255, energy)
    c.ellipse(x, y + 22, 34, 34)

    c.fill(180, 255, 255)
    c.ellipse(x, y + 22, 14, 14)

    // Chest label
    c.fill(0, 230, 255)
    c.text("A I", x - 8, y - 18)

    // Animated arms
    val armSwing = math.sin(wave) * 12

    c.stroke(170, 195, 215)
    c.strokeWeight(12)

    c.line(x - 52, y + 48, x - 77, y + 12 + armSwing)
    c.line(x + 52, y + 48, x + 77, y + 12 - armSwing)

    // Hands
    c.fill(100, 180, 210)
    c.stroke(0, 220, 255)
    c.strokeWeight(2)

    c.ellipse(x - 77, y + 8 + armSwing, 23, 23)
    c.ellipse(x + 77, y + 8 - armSwing, 23, 23)

    // Head
    val hy = y + 95

    c.fill(185, 205, 225)
    c.stroke(0, 220, 255)
    c.strokeWeight(3)
    c.rect(x - 42, hy - 27, 84, 58)

    // Side ears
    c.fill(40, 90, 120)
    c.ellipse(x - 47, hy, 12, 25)
    c.ellipse(x + 47, hy, 12, 25)

    // Visor
    c.fill(5, 20, 40)
    c.stroke(0, 180, 255)
    c.rect(x - 33, hy - 12, 66, 29)

    // Blinking eyes
    val eyeHeight =
      if (math.sin(blink) > 0.97) 2.0 else 10.0

    c.fill(0, 240, 255)
    c.noStroke()

    c.ellipse(x - 16, hy + 2, 10, eyeHeight)
    c.ellipse(x + 16, hy + 2, 10, eyeHeight)

    // Antenna
    c.stroke(0, 200, 255)
    c.strokeWeight(3)
    c.line(x, hy + 31, x, hy + 45)

    c.fill(0, 255, 180, energy)
    c.noStroke()
    c.ellipse(x, hy + 50, 12, 12)

    // Head indicator
    c.fill(0, 255, 200)
    c.text("AI-01", x - 16, hy - 20)
  }

  // SPEECH PANEL
  def drawSpeech(c: CanvasDraw): Unit = {
    val x = cwidth / 2.0 + 115
    val y = 320.0

    c.fill(10, 35, 60, 235)
    c.stroke(0, 220, 255)
    c.strokeWeight(2)
    c.rect(x, y, 155, 70)

    c.fill(0, 255, 200)
    c.noStroke()
    c.text("SYSTEM ONLINE", x + 12, y + 48)

    c.fill(220, 245, 255)
    c.text("HELLO, HUMAN!", x + 12, y + 30)

    c.fill(0, 200, 255)
    c.text("POWER: 100%", x + 12, y + 13)
  }

  // STATUS DISPLAY
  def drawStatus(c: CanvasDraw): Unit = {
    c.fill(0, 230, 255)
    c.noStroke()
    c.text("CYBER LAB // AI ROBOT", 25, cheight - 30)

    c.fill(180, 220, 255)
    c.text("NEURAL CORE ACTIVE", 25, cheight - 50)

    c.fill(0, 255, 180)
    c.text("SYSTEM: ONLINE", cwidth - 155, cheight - 30)
  }

  // ANIMATION LOOP
  def drawLoop(c: CanvasDraw): Unit = {
    t += 0.04
    blink += 0.035
    pulse += 0.08
    wave += 0.12

    drawBackground(c)
    drawLab(c)
    drawRobot(c)
    drawSpeech(c)
    drawStatus(c)
  }
}

// START ANIMATION
val sketch = new Sketch
canvasSketch(sketch)