Examine source code of Edward and BellaX

{
  "theme": {
    "images": {
      "theme_frame": "versuch3.jpg"
    },
    "colors": {
      "frame": "#0fb3bf",
      "tab_background_text": "#5019d1"
    }
  },
  "version": "2.0",
  "name": "Edward and BellaX",
  "manifest_version": 2,
  "description": "^^"
}