Examine source code of Kitunenokagee

{
  "name": "Kitunenokagee",
  "manifest_version": 2,
  "version": "3.0",
  "theme": {
    "images": {
      "theme_frame": "header.jpg"
    },
    "colors": {
      "frame": "rgba(255, 255, 255, 0)",
      "tab_background_text": "rgba(178, 240, 234, 1)",
      "toolbar": "rgba(255, 255, 255, 0)",
      "bookmark_text": "rgba(170, 223, 250, 1)",
      "toolbar_field": "rgba(8, 55, 163, 1)",
      "toolbar_field_text": "rgba(209, 247, 255, 1)",
      "tab_line": "rgba(30, 73, 230, 1)"
    }
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "{49040e0a-e79b-440f-96f2-c67a01f4f9f3}"
    }
  }
}