Examine source code of Nordish Artisan

{
  "manifest_version": 2,
  "version": "1.0",
  "name": "Nordish Artisan",
  "theme": {
    "images": {
      "additional_backgrounds": [
        "images/bg-029-cc9cab928c1799136d18758709e91ecc.svg"
      ]
    },
    "properties": {
      "additional_backgrounds_alignment": [
        "top"
      ],
      "additional_backgrounds_tiling": [
        "repeat"
      ]
    },
    "colors": {
      "toolbar": "rgb(29, 73, 100)",
      "toolbar_text": "rgb(255, 255, 255)",
      "frame": "rgb(30, 72, 99)",
      "tab_background_text": "rgb(255, 255, 255)",
      "toolbar_field": "rgb(14, 51, 76)",
      "toolbar_field_text": "rgb(255, 255, 255)",
      "tab_line": "rgb(131, 237, 255)",
      "popup": "rgb(33, 89, 124)",
      "popup_text": "rgb(220, 233, 246)",
      "icons": "rgb(134, 191, 227)",
      "ntp_background": "rgb(33, 89, 124)",
      "sidebar_border": "rgb(105, 137, 159)",
      "sidebar_highlight": "rgb(49, 99, 132)",
      "sidebar_text": "rgb(220, 230, 238)",
      "sidebar": "rgb(29, 73, 100)",
      "tab_background_separator": "rgb(255, 255, 255)",
      "tab_loading": "rgb(255, 255, 255)",
      "tab_text": "rgb(255, 255, 255)",
      "toolbar_bottom_separator": "rgb(44, 84, 112)",
      "toolbar_field_border": "rgb(47, 138, 188)",
      "toolbar_field_separator": "rgb(33, 89, 124)",
      "toolbar_top_separator": "rgb(168, 184, 194)"
    }
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "{a254b877-fc7e-4d14-962b-9fc67c5eadac}"
    }
  }
}