Examine source code of Sun Wine

{
  "manifest_version": 2,
  "version": "1.0",
  "name": "Sun Wine",
  "theme": {
    "images": {},
    "properties": {},
    "colors": {
      "toolbar": "rgb(106, 25, 25)",
      "toolbar_text": "rgb(255, 255, 255)",
      "frame": "rgb(106, 25, 25)",
      "tab_background_text": "rgb(255, 255, 255)",
      "toolbar_field": "rgb(81, 7, 7)",
      "toolbar_field_text": "rgb(255, 255, 255)",
      "tab_line": "rgb(255, 255, 255)",
      "popup": "rgb(106, 25, 25)",
      "popup_text": "rgb(255, 255, 255)",
      "button_background_active": "rgb(255, 204, 0)",
      "button_background_hover": "rgb(255, 204, 0)",
      "ntp_background": "rgb(56, 3, 3)",
      "popup_border": "rgb(106, 25, 25)",
      "popup_highlight_text": "rgb(81, 7, 7)",
      "popup_highlight": "rgb(255, 204, 0)",
      "sidebar_highlight_text": "rgb(255, 204, 0)",
      "sidebar_text": "rgb(81, 7, 7)",
      "tab_background_separator": "rgb(255, 204, 0)",
      "tab_selected": "rgb(255, 204, 0)",
      "tab_text": "rgb(81, 7, 7)",
      "toolbar_field_border_focus": "rgb(255, 204, 0)",
      "toolbar_field_highlight": "rgb(255, 204, 0)",
      "toolbar_field_text_focus": "rgb(255, 255, 255)",
      "toolbar_top_separator": "rgb(106, 25, 25)",
      "tab_loading": "rgb(255, 255, 255)"
    }
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "{dd3f2868-bff4-45ae-9bfa-e66ffe8f713a}"
    }
  }
}