Examine source code of Gooze Bunny

{
  "name": "Gooze Bunny",
  "manifest_version": 2,
  "version": "1.0",
  "theme": {
    "images": {
      "theme_frame": "Gooze bunny.fw.png"
    },
    "colors": {
      "frame": "rgba(229, 230, 232, 1)",
      "tab_background_text": "rgba(247, 49, 56, 1)",
      "toolbar": "rgba(212, 30, 94, 0.23)",
      "bookmark_text": "rgba(122, 51, 122, 1)",
      "toolbar_field": "rgba(66, 43, 69, 0.3)",
      "toolbar_field_text": "rgba(255, 248, 33, 1)"
    }
  }
}