Examine source code of Bold Red

{
  "manifest_version": 2,
  "version": "1.0",
  "name": "Bold Red",
  "theme": {
    "images": {
      "additional_backgrounds": [
        "images/bg-005-f5f3cf677b1f132c75ddc7bd319dd1fc.svg"
      ]
    },
    "properties": {
      "additional_backgrounds_alignment": [
        "top"
      ],
      "additional_backgrounds_tiling": [
        "repeat"
      ]
    },
    "colors": {
      "toolbar": "rgb(122, 23, 2)",
      "toolbar_text": "rgb(239, 227, 213)",
      "frame": "rgb(239, 227, 213)",
      "tab_background_text": "rgb(122, 23, 2)",
      "toolbar_field": "rgb(255, 255, 255)",
      "toolbar_field_text": "rgb(122, 23, 2)",
      "tab_line": "rgb(155, 141, 126)",
      "popup": "rgb(239, 227, 213)",
      "popup_text": "rgb(1, 29, 137)",
      "button_background_active": "rgb(122, 23, 2)",
      "frame_inactive": "rgb(122, 23, 2)",
      "icons_attention": "rgb(122, 23, 2)",
      "icons": "rgb(198, 144, 81)",
      "ntp_background": "rgb(239, 227, 213)",
      "ntp_text": "rgb(239, 227, 213)",
      "popup_border": "rgb(155, 34, 5)",
      "popup_highlight_text": "rgb(122, 23, 2)",
      "popup_highlight": "rgb(122, 23, 2)",
      "sidebar_border": "rgb(155, 34, 5)",
      "sidebar_highlight": "rgb(155, 34, 5)",
      "tab_loading": "rgb(155, 141, 126)"
    }
  }
}