---
root:
  items:
    - type: gradient
      bounds: 20 20 300 60
      start: 0 30
      end: 300 30
      unpremultiplied: true
      stops: [0, [255, 0, 0, 1], 1, [0, 0, 255, 0]]
    - type: gradient
      bounds: 20 100 300 120
      start: 0 0
      end: 300 120
      unpremultiplied: true
      stops: [0, [255, 0, 0, 1], 0.5, [0, 0, 255, 0], 1, [0, 128, 0, 1]]
    - type: radial-gradient
      bounds: 20 240 140 140
      center: 70 70
      radius: 70 70
      unpremultiplied: true
      stops: [0, [0, 128, 0, 1], 1, [255, 255, 255, 0]]
    - type: conic-gradient
      bounds: 180 240 140 140
      center: 70 70
      angle: 0.0
      unpremultiplied: true
      stops: [0, [255, 0, 0, 1], 1, [0, 0, 255, 0]]