processing + propane sketch

0505_the_dot_follows_you.rb

#!/usr/bin/env jruby
# frozen_string_literal: false
require 'propane'

# the dot follows you  
# propane graffiti by 8mana
# based on code by Casey Reas and Ben Fry

class TrackMouse < Propane::App
  def settings
    size 480, 120
  end

  def setup
    sketch_title 'the dot follows you'
    fill 0, 102
    noStroke
  end

  def draw
    background 204
    ellipse mouseX, mouseY, 9, 9
  end
end

TrackMouse.new