---
root:
  items:
    - type: stacking-context
      bounds: [0, 0, 480, 320 ]
      items:
        - type: rect
          bounds: [0, 0, 480, 320 ]
          color: black
        - type: border
          bounds: [ 20, 20, 120, 120 ]
          width: 16
          border-type: normal
          style: solid
          color: white
          radius: [ 4, 4, 60, 40, 26.0, 2.0, 6.0, 9.0 ]
        - type: border
          bounds: [ 180, 20, 120, 120 ]
          width: [16, 6.4, 12.8, 4]
          border-type: normal
          style: solid
          color: white
          radius: [ 24, 24, 24, 24, 2.0, 2.0, 2.0, 2.0 ]
        - type: border
          bounds: [ 340, 20, 120, 120 ]
          width: [3.2, 6.4, 12.8, 4]
          border-type: normal
          style: solid
          color: white
          radius: [ 16, 16, 16, 16, 2.0, -2.0, 0.0, 2.0 ]
        - type: border
          bounds: [ 20, 180, 120, 120 ]
          width: 16
          border-type: normal
          style: double
          color: white
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        - type: border
          bounds: [ 180, 180, 120, 120 ]
          width: 16
          border-type: normal
          style: double
          color: white
          radius: [ 8, 8, 8, 8, 2.0, 2.0, 2.0, 2.0 ]
        - type: border
          bounds: [ 340, 180, 120, 120 ]
          width: [16, 8, 3, 6.4]
          border-type: normal
          style: double
          color: white
          radius: [ 16, 16, 16, 16, 2.0, -2.0, 2.0, 2.0 ]