Examine source code of bubble magic2

{
  "theme": {
    "images": {
      "theme_frame": "pg8.jpg"
    },
    "colors": {
      "frame": "#f7fcfa",
      "tab_background_text": "#f9fcfb"
    }
  },
  "version": "2.0",
  "name": "bubble magic2",
  "manifest_version": 2,
  "description": "pink bubble magic."
}