The Universe: {
  grid-rows: 3
  grid-gap: 0

  FirstTwo.width: 300
  Last.style.fill: red

  TALA: "" {
    grid-rows: 3
    grid-gap: 0
    TALA.width: 100
    D2
    Cloud
  }
  D2.width: 200
  Cloud.width: 100
  Terrastruct.width: 400
}