- region "Which color do you prefer?":
  - text: Pick one
  - heading "Which color do you prefer?" [level=2]
  - button "放弃整组问题":
    - img
  - radiogroup:
    - radio "Blue": 1 Blue A cool recessive hue that reads as calm and trustworthy in long reading sessions and dense dashboards.
    - radio "Green": 2 Green A restful mid-spectrum hue with the highest perceived brightness, easiest on the eye over long sessions.
    - textbox "输入你的答案"
  - button "上一题" [disabled]:
    - img
  - text: 1 / 1
  - button "下一题" [disabled]:
    - img
  - status
  - button "跳过本题"
  - button "提交" [disabled]