Examine source code of Pineapple Splash

{
  "name": "Pineapple Splash",
  "manifest_version": 2,
  "version": "3.0",
  "theme": {
    "images": {
      "theme_frame": "PineappleSplash.jpg"
    },
    "colors": {
      "frame": "#04471a",
      "tab_background_text": "rgba(199, 255, 214, 1)",
      "toolbar": "rgba(222, 255, 231, 0.1)",
      "bookmark_text": "rgba(255, 246, 194, 1)",
      "toolbar_field": "rgba(0, 0, 0, 0)",
      "toolbar_field_text": "rgba(237, 236, 213, 1)"
    }
  }
}