Examine source code of Entranced purple

{
  "theme": {
    "images": {
      "theme_frame": "101010fu---parpul-koron-ooo.jpg"
    },
    "colors": {
      "frame": "#baadad",
      "tab_background_text": "#fcfcfc"
    }
  },
  "version": "2.0",
  "name": "Entranced purple",
  "manifest_version": 2,
  "description": "パープル　きれい。。"
}