LeftActor = {
  def = "simple_actor",
  size = 3,
  position = {-5, 0},
  tag = "spawned, left-tilted",
}

RightActor = {
  def = "simple_actor",
  size = 5,
  position = {5, 0},
  color = {1, 0, 0},
  alpha = 0.8,
  tag = "spawned, right-tilted",
}
