def setup
  background(220)
  black = color(0)
  set(30, 20, black)
  set(85, 20, black)
  set(85, 75, black)
  set(30, 75, black)
  updatePixels
end

def setup
  background(220)
  (30...width - 15).each do |i|
    (20...height - 25).each do |j|
      c = color(204 - j, 153 - i, 0)
      set(i, j, c)
    end
  end
  updatePixels
end

def setup
  img = loadImage("fruit.png")
  set(0, 0, img)
  updatePixels
  line(0, 0, width, height)
  line(0, height, width, 0)
end