def draw(self, display):
from perspective import Perspective
size= Perspective.perceived_size(self)
if size < 3:
size= 3
#draw pulse
if self.tick%128 >= 64:
draw.circle(display.CANVAS, self.color.mix(self.color.BLACK, ((self.tick%128))**2/(128**2)), Perspective.window(self), size+int( ((self.tick%128)/32)))
draw.circle(display.CANVAS, self.color.mix(self.color.BLACK, (((self.tick+64)%128))**2/(128**2)), Perspective.window(self), size+int( (((self.tick+64)%128)/32)))
else:
draw.circle(display.CANVAS, self.color.mix(self.color.BLACK, (((self.tick+64)%128)**2)/(128**2)), Perspective.window(self), size+int( (((self.tick+64)%128)/32)))
draw.circle(display.CANVAS, self.color.mix(self.color.BLACK, ((self.tick%128) )**2/(128**2)), Perspective.window(self), size+int( ((self.tick%128)/32)))
#draw itself
draw.circle(display.CANVAS, self.color.get(), Perspective.window(self), Perspective.perceived_size(self))
