Examine source code of Snuggly Snow Leopard

{
  "name": "Snuggly Snow Leopard",
  "manifest_version": 2,
  "version": "1.0",
  "theme": {
    "images": {
      "theme_frame": "Snuggly Snow Leopard.png"
    },
    "colors": {
      "frame": "rgba(51, 69, 83, 1)",
      "tab_background_text": "rgba(115, 209, 235, 1)",
      "toolbar": "rgba(52, 69, 84, 0)",
      "bookmark_text": "rgba(115, 209, 235, 1)",
      "toolbar_field": "rgba(52, 69, 84, 0)",
      "toolbar_field_text": "rgba(255, 255, 255, 1)",
      "tab_line": "rgba(255, 255, 255, 1)"
    }
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "{d29157d2-dd6c-4766-946f-94b5f093cda6}"
    }
  }
}