Examine source code of Cool Breeze Theme

{
  "manifest_version": 2,
  "name": "Cool Breeze Theme",
  "version": "0.0.4",
  "description": "Cool Breeze theme for Firefox",
  "theme": {
    "images": {
      "theme_frame": "header.png"
    },
    "colors": {
      "toolbar": "#C3D4E5",
      "toolbar_text": "#000",
      "toolbar_bottom_separator": "#C3D4E5",
      "toolbar_tab_separator": "#C3D4E5",
      "toolbar_field": "#9BB7D3",
      "toolbar_field_text": "#000",
      "sidebar": "#C3D4E5",
      "frame": "red",
      "tab_selected": "#C3D4E5",
      "tab_background_text": "#000",
      "tab_line": "#C3D4E5",
      "popup": "#C3D4E5",
      "popup_text": "#000",
      "tab_loading": "#000"
    }
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "{d0cfc81b-e448-430c-9d31-8e7145a2873e}"
    }
  }
}