Examine source code of Blue Drops

{
  "theme": {
    "images": {
      "theme_frame": "blue-apple-matrix-wallpaper.jpg"
    },
    "colors": {
      "frame": "#6bc6f7",
      "tab_background_text": "#abc1eb"
    }
  },
  "version": "2.0",
  "name": "Blue Drops",
  "manifest_version": 2,
  "description": "Blue Drops with matrix mix !"
}