Examine source code of When Wolves Howl

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  "name": "When Wolves Howl",
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    "colors": {
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      "bookmark_text": "rgba(161, 226, 252, 1)",
      "toolbar_field": "rgba(0, 0, 0, 0.09)",
      "toolbar_field_text": "rgba(235, 249, 255, 1)",
      "tab_line": "rgba(255, 255, 255, 1)"
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  },
  "browser_specific_settings": {
    "gecko": {
      "id": "{b44d626a-2c6b-4c9e-96c3-f22b57fff103}"
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