Examine source code of mono

{
  "name": "mono",
  "author": "Israel Romero",
  "manifest_version": 2,
  "version": "1.0.0",
  "theme": {
    "colors": {
      "bookmark_text": "#999999",
      "button_background_active": "#FFFFFF",
      "button_background_hover": "#F2F2F2",
      "frame_inactive": "#FFFFFF",
      "frame": "#F2F2F2",
      "icons_attention": "#999999",
      "icons": "#999999",
      "ntp_background": "#F2F2F2",
      "ntp_text": "#999999",
      "popup_border": "#F2F2F2",
      "popup_highlight_text": "#999999",
      "popup_highlight": "#e5e5e5",
      "popup_text": "#999999",
      "popup": "#F2F2F2",
      "sidebar_border": "#F2F2F2",
      "sidebar_highlight_text": "#999999",
      "sidebar_highlight": "#e5e5e5",
      "sidebar_text": "#999999",
      "sidebar": "#F2F2F2",
      "tab_background_separator": "#e5e5e5",
      "tab_background_text": "#999999",
      "tab_line": "#999999",
      "tab_loading": "#e4e4e4",
      "tab_text": "#999999",
      "toolbar_bottom_separator": "#F2F2F2",
      "toolbar_field_border_focus": "#F2F2F2",
      "toolbar_field_border": "#F2F2F2",
      "toolbar_field_focus": "#F2F2F2",
      "toolbar_field_highlight_text": "#999999",
      "toolbar_field_highlight": "#e4e4e4",
      "toolbar_field_separator": "#F2F2F2",
      "toolbar_field_text_focus": "#e4e4e4",
      "toolbar_field_text": "#999999",
      "toolbar_field": "#F2F2F2",
      "toolbar_top_separator": "#F2F2F2",
      "toolbar_vertical_separator": "#F2F2F2",
      "toolbar": "#F2F2F2"
    }
  }
}