Examine source code of TecZen0.1

{
  "name": "TecZen0.1",
  "manifest_version": 2,
  "version": "1.0",
  "theme": {
    "images": {
      "theme_frame": "Zeeland.jpg"
    },
    "colors": {
      "frame": "rgba(156, 168, 144, 1)",
      "tab_background_text": "rgba(66, 66, 66, 1)",
      "toolbar": "rgba(230, 230, 230, 1)",
      "bookmark_text": "rgba(135, 52, 52, 1)",
      "toolbar_field": "rgba(171, 214, 102, 1)",
      "toolbar_field_text": "rgba(255, 255, 255, 1)",
      "tab_line": "rgba(140, 45, 45, 1)"
    }
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "{214003ee-abe7-4eac-a450-3322891d93f5}"
    }
  }
}