app = App(width=600, height=600) button = PushButton(app, changeMe, text="Click me") p = Paper(app) t = Triangle(p) t.randomize() t.draw() t2 = Triangle(p) t2.randomize() t2.draw() r = Rectangle(p) r.randomize() r.width = 400 r.draw() r.color = 'red' r.width = 20 app.display() #p = Paper() #p.mainloop() #tri = Triangle() #tri.randomize() #tri.draw()