Examine source code of Weather Word Quest

{
  "manifest_version": 2,
  "name": "Weather Word Quest",
  "version": "1.0",
  "description": "Embark on a linguistic adventure through Vietnamese weather vocabulary! Test your skills by translating weather-related terms into English. Ideal for language learners, meteorology enthusiasts, or anyone eager to master new words in a fun, interactive quiz.",
  "icons": {
    "48": "weather_icon.png"
  },
  "browser_action": {
    "default_popup": "index.html",
    "default_title": "Weather Word Quest"
  },
  "permissions": [],
  "browser_specific_settings": {
    "gecko": {
      "id": "{54fafa52-f3a0-477b-b1bb-d54e4eeb5305}"
    }
  }
}