Examine source code of Stone lined. .02

{
  "theme": {
    "images": {
      "theme_frame": "0307-tate-moza-niji-shuu-dark-sy-oo.jpg"
    },
    "colors": {
      "frame": "#f2d7d7",
      "tab_background_text": "#faf7f7"
    }
  },
  "version": "2.0",
  "name": "Stone lined. .02",
  "manifest_version": 2,
  "description": "ストーンが並んでいる。。\n\n\n\n0307-tate-moza-niji-shuu-dark-sy-oo●"
}