Examine source code of Dolphin Dance by MaDonna

{
  "name": "Dolphin Dance by MaDonna",
  "manifest_version": 2,
  "version": "4.0",
  "theme": {
    "images": {
      "theme_frame": "DolphinDanceH.jpg"
    },
    "colors": {
      "frame": "rgba(109, 223, 252, 1)",
      "tab_background_text": "rgba(255, 255, 255, 1)",
      "toolbar": "rgba(110, 221, 255, 0)",
      "bookmark_text": "rgba(255, 255, 255, 1)",
      "toolbar_field": "rgba(110, 221, 255, 0.1)",
      "toolbar_field_text": "rgba(255, 255, 255, 1)",
      "tab_line": "rgba(255, 255, 255, 1)"
    }
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "{8c440a31-7098-4f3c-bc45-4fe5d8e7037b}"
    }
  }
}