Examine source code of Sparkling Cold Water

{
  "theme": {
    "images": {
      "theme_frame": "SR-icedwater1.jpg"
    },
    "colors": {
      "frame": "#a1d9f5",
      "tab_background_text": "#070d2e"
    }
  },
  "version": "2.0",
  "name": "Sparkling Cold Water",
  "manifest_version": 2,
  "description": "Sometimes only the thirst-quenching chill of iced, sparkling water will do..."
}