Ruby Sketch -

@x = 0 @square = Square.new(x: 0, y: 200, size: 50, color: 'red')

show require 'svg' svg = SVG.new(width: 500, height: 500) ruby sketch

require 'ruby2d' set width: 800, height: 600, title: "My Ruby Sketch", background: '#111' on :key_down do |e| clear if e.key == 'r' end @x = 0 @square = Square

noise = RubyNoise::Perlin.new particles = [] title: "My Ruby Sketch"