Examine source code of Christmas_Gold

{
  "name": "Christmas_Gold",
  "manifest_version": 2,
  "version": "4.0",
  "theme": {
    "images": {
      "theme_frame": "GoldenChristmasHcopyCustom.jpg"
    },
    "colors": {
      "frame": "rgba(209, 179, 109, 1)",
      "tab_background_text": "rgba(0, 0, 0, 1)",
      "toolbar": "rgba(209, 182, 109, 0.02)",
      "bookmark_text": "rgba(0, 0, 0, 1)",
      "toolbar_field": "rgba(209, 182, 109, 0.06)",
      "toolbar_field_text": "rgba(0, 0, 0, 1)",
      "tab_line": "rgba(0, 0, 0, 1)"
    }
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "{ebc654e9-2bd5-43ee-906c-19abe52f6b2f}"
    }
  }
}