---
root:
  items:
    - type: gradient
      bounds: 50 50 200 200
      start: 200 100
      end: 000 100
      stops: [0.0, black, 0.25, black,
              0.25, blue, 0.5, blue,
              0.5, green, 0.75, green,
              0.75, red, 1.0, red]