Examine source code of Maple Light Theme

{
  "manifest_version": 2,
  "version": "1.0",
  "name": "Maple",
  "theme": {
    "images": {},
    "properties": {},
    "colors": {
      "toolbar": "rgb(184, 142, 114)",
      "toolbar_text": "rgb(255, 238, 183)",
      "frame": "rgb(150, 117, 96)",
      "tab_background_text": "rgb(255, 238, 183)",
      "toolbar_field": "rgb(150, 117, 96)",
      "toolbar_field_text": "rgb(255, 238, 183)",
      "tab_line": "rgb(255, 246, 219)",
      "popup": "rgb(184, 142, 114)",
      "popup_text": "rgb(255, 238, 183)",
      "icons_attention": "rgb(104, 65, 65)",
      "ntp_background": "rgb(165, 146, 114)",
      "popup_highlight_text": "rgb(255, 238, 183)",
      "popup_highlight": "rgb(223, 130, 130)",
      "sidebar_border": "rgb(184, 142, 114)",
      "sidebar_highlight_text": "rgb(255, 238, 183)",
      "sidebar_highlight": "rgb(223, 130, 130)",
      "sidebar_text": "rgb(255, 238, 183)",
      "sidebar": "rgb(150, 117, 96)",
      "tab_loading": "rgb(104, 65, 65)",
      "tab_selected": "rgb(184, 142, 114)",
      "tab_text": "rgb(255, 238, 183)",
      "toolbar_bottom_separator": "rgb(184, 142, 114)",
      "toolbar_field_border_focus": "rgb(255, 246, 219)",
      "toolbar_field_highlight_text": "rgb(255, 238, 183)",
      "toolbar_field_highlight": "rgb(223, 130, 130)"
    }
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "{b159c0cf-b59f-450d-9ef0-97b8c1b5be5b}"
    }
  }
}