Examine source code of Katy Perry ftw

{
  "theme": {
    "images": {
      "theme_frame": "kpheader.jpg"
    },
    "colors": {
      "frame": "#968a8a",
      "tab_background_text": "#3a34ed"
    }
  },
  "version": "2.0",
  "name": "Katy Perry ftw",
  "manifest_version": 2,
  "description": "Kp by JamilM"
}