Examine source code of Noche Clara

{
  "manifest_version": 2,
  "version": "1.0",
  "name": "Noche Clara",
  "theme": {
    "images": {
      "additional_backgrounds": [
        "images/bg-000-5672c42860d5b06e1058dc477397f3ef.svg"
      ]
    },
    "properties": {
      "additional_backgrounds_alignment": [
        "top"
      ],
      "additional_backgrounds_tiling": [
        "repeat"
      ]
    },
    "colors": {
      "toolbar": "rgba(255, 255, 255, 0.08)",
      "toolbar_text": "rgba(255, 255, 255, 0.93)",
      "frame": "rgb(21, 32, 43)",
      "tab_background_text": "rgb(255, 255, 255)",
      "toolbar_field": "rgb(21, 32, 43)",
      "toolbar_field_text": "rgba(255, 255, 255, 0.93)",
      "tab_line": "rgb(21, 32, 43)",
      "popup": "rgba(21, 32, 43, 0.92)",
      "popup_text": "rgba(255, 255, 255, 0.93)",
      "button_background_active": "rgba(255, 255, 255, 0.19)",
      "button_background_hover": "rgba(255, 255, 255, 0.12)",
      "frame_inactive": "rgb(26, 42, 57)",
      "icons_attention": "rgb(240, 29, 132)",
      "icons": "rgba(255, 255, 255, 0.93)",
      "ntp_background": "rgb(21, 32, 43)",
      "ntp_text": "rgba(255, 255, 255, 0.93)",
      "popup_border": "rgb(21, 32, 43)",
      "popup_highlight_text": "rgba(255, 255, 255, 0.19)",
      "popup_highlight": "rgba(255, 255, 255, 0.21)",
      "sidebar_border": "rgba(29, 155, 240, 0.58)",
      "sidebar_highlight_text": "rgb(29, 155, 240)",
      "sidebar_highlight": "rgba(240, 29, 132, 0.45)",
      "sidebar_text": "rgba(255, 255, 255, 0.93)",
      "sidebar": "rgb(21, 32, 43)",
      "tab_background_separator": "rgb(255, 255, 255)",
      "tab_loading": "rgba(232, 232, 232, 0.23)",
      "tab_selected": "rgba(255, 255, 255, 0.04)",
      "tab_text": "rgb(255, 255, 255)",
      "toolbar_bottom_separator": "rgba(29, 155, 240, 0.58)",
      "toolbar_field_border_focus": "rgb(21, 32, 43)",
      "toolbar_field_border": "rgb(21, 32, 43)",
      "toolbar_field_focus": "rgb(21, 32, 43)",
      "toolbar_field_highlight_text": "rgba(255, 255, 255, 0.93)",
      "toolbar_field_highlight": "rgba(29, 155, 240, 0.58)",
      "toolbar_field_separator": "rgba(255, 255, 255, 0.93)",
      "toolbar_field_text_focus": "rgba(255, 255, 255, 0.93)",
      "toolbar_top_separator": "rgba(29, 155, 240, 0.58)",
      "toolbar_vertical_separator": "rgb(29, 155, 240)"
    }
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "{375452c7-b051-4e4a-a68c-c6834562c75f}"
    }
  }
}