---
root:
  items:
    - type: reference-frame
      bounds: [0, 37.5, 300, 200]
      transform: translate(0, 0)
      is-2d: true
      items:
        - type: scroll-frame
          bounds: [0, 0, 300, 150]
          content-size: [300, 400]
          items:
            - text: "Masked text"
              origin: [10, 28.5]
              size: 16
              font: "../text/VeraBd.ttf"
              color: black