---
root:
  items:
    - type: stacking-context
      bounds: [0, 0, 100, 100]
      blend-container: true
      items:
        - type: stacking-context
          bounds: [0, 0, 100, 100]
          mix-blend-mode: lighten
          items:
          - type: rect
            bounds: [0, 0, 100, 100]
            color: [0, 100, 0, 0.1]