Examine source code of Ganoga Falls

{
  "name": "Ganoga Falls",
  "manifest_version": 2,
  "version": "1.0",
  "theme": {
    "images": {
      "theme_frame": "Ganoga Falls.png"
    },
    "colors": {
      "frame": "rgba(255, 255, 255, 1)",
      "tab_background_text": "rgba(255, 255, 255, 1)",
      "toolbar": "rgba(43, 194, 70, 0.38)",
      "bookmark_text": "rgba(255, 255, 255, 1)",
      "toolbar_field": "rgba(72, 184, 70, 0.32)",
      "toolbar_field_text": "rgba(255, 255, 255, 1)",
      "tab_line": "rgba(184, 17, 17, 1)"
    }
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "{309e2516-b13a-48b6-8917-a495e68a2591}"
    }
  }
}