Quelle  strange-w-ref.yaml   Sprache: unbekannt

---
root:
  items:
    - type: stacking-context
      bounds: [50, 50, 600, 600]
      perspective: 20
      items:
        - type: stacking-context
          items:
            - type: rect
              bounds: [25, 25, 50, 50]
              color: red