Examine source code of GruvFox Light

{
  "manifest_version": 2,
  "version": "1.0",
  "name": "GruvFox Hard",
  "theme": {
    "colors": {
      "frame": "#fbf1c7",
      "toolbar": "#fbf1c7",
      "tab_text": "#fbf1c7",
      "tab_loading": "#3c3836",
      "tab_line": "#fbf1c7",
      "tab_selected": "#af3a03",
      "bookmark_text": "#3c3836",
      "icons": "#3c3836",
      "icons_attention": "#af3a03",
      "tab_background_text": "#3c3836",
      "toolbar_field": "#fbf1c7",
      "toolbar_field_text": "#3c3836",
      "toolbar_field_focus": "#fbf1c7",
      "toolbar_field_border": "#fbf1c7",
      "toolbar_field_border_focus": "#fbf1c7",
      "toolbar_field_highlight": "#af3a03",
      "toolbar_field_highlight_text": "#fbf1c7",
      "toolbar_top_separator": "#fbf1c7",
      "toolbar_bottom_separator": "#fbf1c7",
      "toolbar_vertical_separator": "#fbf1c7",
      "popup": "#fbf1c7",
      "popup_text": "#3c3836",
      "popup_highlight": "#af3a03",
      "popup_highlight_text": "#fbf1c7",
      "popup_border": "#3c3836",
      "ntp_background": "#fbf1c7",
      "ntp_text": "#3c3836",
      "sidebar": "#fbf1c7",
      "sidebar_text": "#3c3836",
      "sidebar_highlight": "#af3a03",
      "sidebar_highlight_text": "#fbf1c7",
      "sidebar_border": "#fbf1c7"
    }
  }
}