Examine source code of Beloved QP doll

{
  "theme": {
    "images": {
      "theme_frame": "lovely-angel_01.jpg"
    },
    "colors": {
      "frame": "#ff5e36",
      "tab_background_text": "#ff2626"
    }
  },
  "version": "2.0",
  "name": "Beloved QP doll",
  "manifest_version": 2,
  "description": "大好きなキュピーちゃん！ちいちゃいけど、まあるく、やわこく、あったかく包んでくれてありがとう！"
}