---
root:
  items:
    - type: clip
      bounds: [0, 0, 10000, 10000]
      complex:
        - rect: [0, 0, 10000, 10000]
          radius:
            top-left: [30, 30]
            top-right: [30, 30]
            bottom-right: [30, 30]
            bottom-left: [30, 30]
      items:
        - type: rect
          bounds: [0, 0, 10000, 10000]
          color: green