Examine source code of Fawns and Tans

{
  "name": "Fawns and Tans",
  "manifest_version": 2,
  "version": "5.0",
  "theme": {
    "images": {
      "theme_frame": "FawnsH2.jpg"
    },
    "colors": {
      "frame": "rgba(225, 179, 138, 1)",
      "tab_background_text": "rgba(0, 0, 0, 1)",
      "toolbar": "rgba(251, 235, 220, 0)",
      "bookmark_text": "rgba(0, 0, 0, 1)",
      "toolbar_field": "rgba(252, 237, 221, 0.08)",
      "toolbar_field_text": "rgba(0, 0, 0, 1)",
      "tab_line": "rgba(0, 0, 0, 1)"
    }
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "{4179cc4f-655d-4415-82f7-6cd48f9a757b}"
    }
  }
}