Examine source code of Fantasy Name Generator

{
  "manifest_version": 2,
  "name": "Fantasy Name Generator",
  "version": "1.0",
  "description": "Generate fantasy names for different species like Werewolf, Dragon, and Mermaid.",
  "action": {
    "default_popup": "index.html",
    "default_icon": {
      "16": "icon.png",
      "48": "icon.png",
      "128": "icon.png"
    }
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "{b1be4300-e42f-4adf-9b6e-f340487fb21f}"
    }
  }
}