Examine source code of Abstract606

{
  "theme": {
    "images": {
      "theme_frame": "abstact11H.jpg"
    },
    "colors": {
      "frame": "#222fc7",
      "tab_background_text": "#21f70a"
    }
  },
  "version": "2.0",
  "name": "Abstract606",
  "manifest_version": 2,
  "description": "a"
}