Examine source code of Stormy Waters

{
  "theme": {
    "images": {
      "theme_frame": "stormywaves_h.jpg"
    },
    "colors": {
      "frame": "#251d26",
      "tab_background_text": "#deffe8"
    }
  },
  "version": "2.0",
  "name": "Stormy Waters",
  "manifest_version": 2,
  "description": "Stormy stormy weather"
}