# Verify that backdrop filters with complex filter chains draw correctly
---
root:
  items:
    - type: stacking-context
      backdrop-root: true
      items:
      - image: "firefox.png"
        bounds: 0 0 256 256
      - type: backdrop-filter
        bounds: 50 50 100 100
        filters: ["blur(5,5)", sepia(0.5), brightness(0.8)]