Examine source code of Orange You Glad

{
  "manifest_version": 2,
  "version": "1.0",
  "name": "Orange You Glad",
  "theme": {
    "images": {
      "additional_backgrounds": [
        "images/bg-000-5672c42860d5b06e1058dc477397f3ef.svg"
      ]
    },
    "properties": {
      "additional_backgrounds_alignment": [
        "top"
      ],
      "additional_backgrounds_tiling": [
        "repeat"
      ]
    },
    "colors": {
      "toolbar": "rgb(199, 112, 94)",
      "toolbar_text": "rgb(255, 235, 233)",
      "frame": "rgb(98, 51, 36)",
      "tab_background_text": "rgb(161, 110, 99)",
      "toolbar_field": "rgb(199, 119, 101)",
      "toolbar_field_text": "rgb(255, 255, 255)",
      "tab_line": "rgb(241, 117, 90)",
      "popup": "rgb(229, 113, 89)",
      "popup_text": "rgb(242, 215, 209)",
      "button_background_active": "rgb(217, 192, 188)",
      "button_background_hover": "rgb(229, 113, 89)",
      "frame_inactive": "rgb(123, 106, 103)",
      "icons_attention": "rgb(255, 119, 92)",
      "icons": "rgb(255, 255, 255)",
      "ntp_background": "rgb(244, 156, 138)",
      "ntp_text": "rgb(242, 215, 209)",
      "popup_border": "rgb(210, 96, 73)",
      "popup_highlight_text": "rgb(251, 105, 78)",
      "tab_background_separator": "rgb(229, 113, 89)",
      "tab_loading": "rgb(255, 112, 84)",
      "tab_selected": "rgb(242, 215, 209)",
      "tab_text": "rgb(210, 96, 73)",
      "toolbar_bottom_separator": "rgb(229, 113, 89)",
      "toolbar_field_border_focus": "rgb(221, 109, 86)",
      "toolbar_field_border": "rgb(193, 111, 93)",
      "toolbar_field_focus": "rgb(145, 85, 73)",
      "toolbar_field_highlight_text": "rgb(255, 235, 233)",
      "toolbar_field_highlight": "rgb(223, 174, 164)",
      "toolbar_field_separator": "rgb(229, 113, 89)",
      "toolbar_top_separator": "rgb(199, 119, 101)",
      "toolbar_vertical_separator": "rgb(229, 113, 89)"
    }
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "{f370317e-1777-42ce-bba7-4dba004cf12a}"
    }
  }
}